HB | TZN 124 |
在程序设计中,为完成某一功能所需的一段程序或子程序;或指能由编译程序、装配程序等处理的独立程序单位;或指大型软件系统的一部分。
模块,又称构件,是能够单独命名并独立地完成一定功能的程序语句的集合(即程序代码和数据结构的集合体)。它具有两个基本的特征:外部特征和内部特征。外部特征是指模块跟外部环境联系的接口(即其他模块或程序调用该模块的方式,包括有输入输出参数、引用的全局变量)和模块的功能;内部特征是指模块的内部环境具有的特点(即该模块的局部数据和程序代码)。
模块有各种类型,如单元操作模块(换热器、精馏塔、压缩机等)、计算方法模块(加速收敛算法、最优化算法等)、物理化学性质模块(汽液相平衡计算、热焓计算等)等。
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NEW REXNORD 882 TABLETOP 28IN LENGTH 4-1/2IN WIDTH CONVEYOR BELT D401888
NEW GOODYEAR 2326V359 VARIABLE SPEED 36.6X1-7/16IN V-BELT D406045
NEW GATES 3226V603 MULTI-SPEED 61.402IN V-BELT BELT D400572
NEW BRECOFLEX 50ATN20/21240 10FT 2 IN TIMING BELT B369890
NEW GOODYEAR 4L540 SUPER GRIP TIMING 54X1/2 IN BELT B253534
NEW GATES 8MGT-800-21 POLY CHAIN CARBON 80021MM 8MM PITCH TIMING BELT D406710
NEW FENNER DRIVES 1032048 EAGLE B WING TOP ORANGE 85 100FT V-BELT D389432
NEW GATES C173 HI POWER VULCO ROPE V-BELT 177X7/8 IN BELT D306068
NEW INTRALOX A1E2-44DCB1-LS-20 1400 FLAT TOP 10FT 4-1/2IN CONVEYOR BELT D401403
NEW GATES 8MGT-1120-21 POLYCHAIN GT2 1120MM 21MM 8MM TIMING BELT D428498
NEW 50FT WHITE 1/8IN THICK CONVEYOR 6004 IN BELT D331403
NEW EAGLE BELTING 1032012 ORANGE 85 ROUND 100FT 3/8 IN BELT B419657
NEW GATES 3/B77 HI-POWER II 80 IN 1.875 IN 3-BANDED V-BELT BELT B431688
NEW REXNORD HDF 750 XL MCC 104 IN 7-1/2 IN 1-1/2 IN CONVEYOR BELT B431633
NEW GATES 14MGT-3136-37 POLY CHAIN GT CARBON 3136MM 37MM V-BELT BELT B436606
NEW HABASIT FNT5EI 12-1/2FT 40 IN CONVEYOR BELT B398041
NEW VOSS 420H250 42 IN 2-1/2 IN 1/2 IN TIMING BELT D446627
NEW GOODYEAR 2100-14M-85 HAWK TIMING 210085MM BELT D330659
NEW EB 3236V432 VARIABLE SPEED 44.2 IN 2 IN BELT D428499
NEW GOODYEAR 3VX850 HY-T WEDGE MATCHMAKER 85X3/8IN V-BELT D415817
NEW OPTIBELT ZR 1250 H 125IN LONG 1IN WIDE 1/2IN PITCH TIMING BELT D375532
NEW 2AR2/OWA WHITE SMOOTH OPEN-ENDED CONVEYOR 48012 IN BELT D238246
NEW REXNORD HP7705-4.5 MTW MATTOP 10FT 4-1/2 IN CONVEYOR BELT D438528
NEW GATES CX105 TRI-POWER V-BELT 109X7/8IN IN BELT D221770
NEW SPEED CONTROL T10-730-32 730MM 32MM 10MM TIMING BELT D427275
NEW GOODYEAR 600H100 PD 601IN 1/2IN PITCH TIMING BELT D413228
FORBO SIEGLING UU 15U ENDLESS OVERLAP ELASTIC CONVEYOR 1205X250MM BELT B365853
FORBO SIEGLING UU 20U ENDLESS BLACK/GREEN CONVEYOR 815X300MM BELT B366826
NEW GATES 520J MICRO-V V-BELT 507/8 IN BELT B358607
NEW GOODYEAR A120 HY-T PLUS 122X1/2IN V-BELT BELT D407381
NEW GATES 2322V601 MULTI-SPEED 60.1X1-7/16IN V-BELT BELT D411532
NEW GATES 1922V256 MULTI-SPEED V-BELT 26.401-3/16 IN BELT D310564
NEW JASON 367L250 36 IN 2-1/2 IN 10MM PITCH TIMING BELT D378358
DYNA-VEYOR DV-450-820 TABLE TOP CONVEYOR 5004-1/2 IN BELT B337741
NEW STAINLESS STEEL CHAIN 50FT 29.50 IN 1 IN CONVEYOR BELT D445837
NEW GATES 840H300 POWERGRIP 84X3IN 1IN PITCH TIMING BELT D394336
NEW BROWNING AX66 GRIPNOTCH INDUSTRIAL TIMING 68X1/2 IN BELT B267874
NEW GATES B130 HI-POWER II V80 132 X 21/32 IN V-BELT BELT B371434
NEW GOODYEAR BX61 TORQUE-FLEX NOTCHED V-BELT 64X21/32 IN BELT D300934
NEW GATES 700H100 POWERGRIP TIMING 701 IN BELT D319694
NEW NIKO TRADE 0-67-007-005 L0658 701-1/4IN TIMING BELT D243791
NEW FN SHEPPARD AND CO TUKF720H750VA TIMING BELT 72X7-1/2 IN BELT B212238
NEW GATES 8MGT-4480-21 POLYCHAIN GT CARBON 4480MM 21MM 8MM TIMING BELT D444166
NEW GATES 280L037 28IN 3/8IN 1/5IN PITCH TIMING BELT D407469
NEW GATES 3/5VX1120 SUPER HC POWERBAND V80 3-BANDED 112 IN 2 IN V-BELT B431626
NEW JASON 3432V450 R9D 5B V-BELT 2-1/8X46 IN BELT B209241
NEW GATES 8M-720-12 POLYCHAIN GT 72012MM 8MM PITCH TIMING BELT D394394
NEW HABASIT FNB-5E ROLLER ROUGH TOP 207IN 7/8 IN CONVEYOR BELT B382376
NEW GOODYEAR C96 HY-T PLUS 100IN 7/8IN V-BELT BELT D387016
NEW GOODYEAR 2926V636 COGGED V-BELT 64.4X1-13/16IN BELT D337798
NEW DAYCO 450L100 SYNCHRO-COG TIMING 45X1IN BELT D336228
NEW HABASIT BLUE 198.60IN LENGTH 3/4IN WIDTH CONVEYOR BELT D373487
NEW MEGADYNE 1760RPP8 TIMING BELT 30MMX68IN D241328
NEW DORNER 72-060300/55V ENDLESS 3FT 6 IN CONVEYOR BELT D446608
NEW REXNORD 1843 TABLETOP CHAIN 10FT 2 IN 1/2 IN CONVEYOR BELT B435537
NEW HABASIT 540L150 SYNCHRONOUS 54IN 1-1/2IN 3/8IN TIMING BELT B376596
NEW JASON AT10840 POLY 3/8IN PITCH TIMING 31X2 IN BELT D282606
NEW GOODYEAR 5VX1180 HY-T WEDGE MATCHMAKER 118 IN 5/8 IN V-BELT BELT B423570
NEW GATES 2926V486 MULTI-SPEED V-BELT 49X1-3/4 IN BELT D287345
NEW GOODYEAR C173 HY-T PLUS 177X7/8IN V-BELT BELT D389126
NEW GOODYEAR 2/5VX900 HY-T WEDGE 90 IN 1-1/4 IN V-BELT BELT B420872
NEW REXNORD HP7956GT-24 81436561 MATTOP CHAIN 5FT CONVEYOR 6024 IN BELT D288346
NEW GOODYEAR BX85 TORQUE FLEX INDUSTRIAL TIMING 85X5/8 IN BELT B267863
NEW NAPA B43 46 IN 5/8 IN V-BELT D429027
NEW AMMERAAL BELTECH ES6/2 00+0 WHITE 22FT 10 1/2 IN CONVEYOR BELT B397874
NEW GATES C96 HI-POWER II V80 V-BELT TIMING 1007/8 IN BELT TRANSMISSION B225700
NEW GATES 4230V556 MULTI-SPEED V-BELT 56.6X2.625 IN BELT D366899
NEW JASON 2430-V-319 5B N6C SPEED V-BELT 301-1/2 IN BELT B211938
NEW GATES 8M-1600-21 1600MM LONG 21MM WIDE 8MM PITCH TIMING BELT D388795
NEW OPTIBELT SPC 4250 RED POWER II V-BELT 425022MM BELT D229162
NEW GOODYEAR 1778-14M-40 HAWK SYNCHRONOUS 1778MM 40MM 15MM TIMING BELT B478085
NEW PIRELLI ISORAN 660 H 67X2IN 1/2IN PITCH TIMING BELT D396494
GATES 5V2000 SUPER HC POWERBAND V80 2 RIB 200 IN 1-3/8 IN V-BELT BELT B430174
NEW GATES B52 HI-POWER II POWER TRANSMISSION 55 IN 5/8 IN V-BELT BELT B430298
NEW GATES 330H075 POWERGRIP TIMING 33X3/4 IN BELT D356880
NEW FORBO SIEGLING UU-20U-NA ENDLESS WHITE CONVEYOR 837X325MM BELT B363988
NEW GATES B73 HI-POWER II POWERBAND TRIPLE BAND V-BELT 75X2-1/4 IN BELT D268749
NEW OPTIBELT OMEGA HP 800 8M 800MM 20MM 8MM TIMING BELT B389831
NEW SUN BELT 031-6439 W/ GUIDE WHITE CONVEYOR 125-05 273X24IN BELT D222704
NEW GOODYEAR 5L700 HY-T PLUS MATCHMAKER 70 IN 5/8 IN V-BELT BELT B436457
NEW GOODYEAR BX76 NOTCHED GRIP TORQUE-FLEX TIMING 76X21/32 IN BELT B334818
NEW REIMELT 6561076 18FT 6 IN CONVEYOR BELT B374995
NEW AMETRIC 32DT10-1700 DOUBLE SIDED 170032MM 10MM PITCH TIMING BELT D386449
NEW AMETRIC 32DT10-1350 DOUBLE SIDED 135032MM 10MM PITCH TIMING BELT D386466
NEW GATES 161014MGT40 TIMING BELT 161040MM D241288
NEW BRECOFLEX 32T20/1880 TIMING 188032MM BELT D247425
NEW GATES HI-POWER C60 V-BELT BELT 1626MMX7/8IN D316939
NEW JASON 367L050 36-7/101/2 IN 3/8 IN PITCH TIMING BELT D418531
NEW MATTOP CHAIN GRAY CONVEYOR 84X21-3/4IN BELT D334337
GATES K080620 MICRO-V 080620 GREEN SERPENTINE 1591MM 28MM BELT B415038
NEW OMEGA 935-5M-25 935X25MM 5MM PITCH TIMING BELT D406628
NEW HABASIT FNT5PC ENDLESS FLEXPROOF CONVEYOR 121 X 56 IN BELT B363209
NEW 06-075-0002 CONTINOUS 81X4 IN BELT D250057
NEW SPEED CONTROL T5-815 TIMING 815X20MM BELT D271283
NEW GATES A60 62 IN 1/2 IN V-BELT BELT D416136
NEW SPEED CONTROL T10-810-25 810MM 25MM 10MM TIMING BELT D436665
NEW GATES 5VX1400 140 IN 5/8 IN BELT D416863
NEW GATES TP300L100 10MM PITCH TIMING 301 IN BELT D288009
NEW AMMERAAL BELTECH FSBN-1C-2R N155 EC 12/5 TAN CONVEYOR 16802IN BELT D224133
NEW GATES 5/3VX1400 SUPER HC POWERBAND 140 IN 1-7/8 IN V-BELT BELT B421142
NEW GOODYEAR 3/5VX1120 HY-T WEDGE TORQUE TEAM 112x2-1/16IN V-BELT BELT D387404
NEW JASON 3830V510 VARIABLE SPEED ANGLE V-BELT 52X2-3/8 IN BELT B246142
NEW REXNORD 1755 10FT LF ACETAL SET OF 2 CONVEYOR BELT 1.575IN PITCH D376834
NEW ALL-STATE TPU-3 TAN TYPE A CONVEYOR BELT 90FT LENGTH 8IN WIDTH B234438
NEW WEXXAR 40-101 CONVEYOR 72-3/8X3 IN BELT B323919
NEW DAYCO CP128 SUPER BLUE RIBBON 132X7/8IN V-BELT BELT D406855
NEW GATES B62 HI-POWER II 65 IN 5/8 IN V-BELT D409202
NEW GATES B68 HI-POWER II V80 71 IN 5/8 IN V-BELT BELT B430237
NEW RAM INDUSTRIES 208-35-POMU-G-009 GREEN CONVEYOR 12X9 IN BELT B253121
NEW GATES 3030V377 MULTI-SPEED V-BELT 37-11/16 X 1-7/8 IN BELT B352914
NEW RA JONES 2290H150 229 IN 1-1/2 IN 1/2 IN TIMING BELT D447101
NEW GATES B100 HI-POWER II O&HR V80 V-BELT 103 X 21/32 IN BELT B368610
NEW FN SHEPPARD TUKF1800H150VAA 1800H150 180 IN 1-1/2 IN TIMING BELT D444482
GATES C173 HI POWER II V80 INDUSTRIAL POWER 177 IN 7/8 IN V-BELT BELT B430230
NEW GATES B105 HI-POWER II V80 108 IN 5/8 IN V-BELT B410906
NEW PALL PACKAGING MACHINERY 77A1G.605 TIMING 77X1-1/4 IN BELT B360115
NEW REXNORD 882TAB TABLETOP 120 IN 4-1/2 IN 1-1/2 IN CONVEYOR BELT B435500
NEW PEARSON LH150UK 383 IN 1-1/2 IN 1/2 IN PITCH TIMING BELT D420564
NEW DOBOY 417122 APPROX 72 IN LONG 7 IN WIDE CONVEYOR BELT D446130
NEW GOODYEAR 5VX750 HY-T PLUS WEDGE 75X5/8 IN V-BELT BELT D386663
NEW HABASIT FAB-2E/32104 CONVEYOR 113X8IN BELT D297105
GATES B85 HI-POWER II POWERBAND V80 3 BANDED 88 IN 2-1/4 IN V-BELT BELT B437255
NEW JASON B-345 UNIMATCH V-BELT 346X21/32 IN BELT D332416
LOT 3 NEW GATES 2290 TRUFLEX 4L290 V-BELT 29X1/2IN BELT 200131
NEW INTRALOX 1100 PE 14 FLAT TOP NATURAL CONVEYOR 76X14 IN BELT D303055
NEW REXNORD 882TAB FLAT TABLE TOP CONVEYOR 101FT BELT B208138
NEW GATES B81 84X21/32IN V-BELT D409032
NEW QUINCY 128085-347 POWER TRANSMISSION TIMING BELT 903/8 IN BELT B205083
NEW JASON 2326-V-310 SPEED TIMING 26X1-7/16 IN BELT B211929
HABASIT HNB12E FLEXPROOF ENDLESS GREEN DISCHARGE CONVEYOR 62X6 IN BELT B366049
NEW BROWNING 3830V510 VARIABLE SPEED V-BELT 52X2-3/8 IN BELT D314982
NEW GATES C51 HI POWER 55 IN 7/8 IN V-BELT D409072
NEW JASON B43 UNIMATCH (5L460) V-BELT 43X5/8 IN BELT B211925
NEW KVP 821 POM L 120 FALCON RAM CONVEYOR 12012 IN BELT D274449
FN SHEPPARD TUK420H1000VAA 6-ROW HOLE VACUUM CONVEYOR 42 X 10 IN BELT B273931
NEW AMETRIC 1100 5MA 1100MM 9MM 5MM TIMING BELT D440701
NEW AMMERAAL BELTECH FRLW-2 CONVEYOR 12025 IN BELT B361853
NEW BRECOFLEX AT10/610 METRIC NYLON TOOTH 610MM 25MM 10MM TIMING BELT B382338
NEW GATES B80 HI-POWER II 83 IN 5/8 IN V-BELT BELT B430315
NEW RA JONES 48.7FT 1-1/2 IN 1/2 IN TIMING BELT D447125
NEW ACCURATE INDUSTRIAL 70062428 F351.AH-E2 ENDLESS CONVEYOR 904IN BELT D285857
NEW GATES 1700H100 POWERGRIP V-BELT TIMING 1701 IN BELT D290136
NEW GATES 560H075 TIMING 56 IN 3/4 IN 1/2 IN BELT D386458
NEW GATES C85 HI-POWER II 89IN 7/8IN V-BELT BELT D386925