新闻德国Z-LASER Z20M18B-638-LG90进口
其方法是:站在一个与大地绝缘的物体上,两手各持一支试电笔,然后在待测的两根导线上进行测试,如果两支试电笔发光很亮,则这两根导线是异相,否则即同相。可以辫别交流电和直流电。在测试时如果电笔氖管中的两个极(管的两端)都发光,则是交流电。如果两个极只有一个极发光,则是直流电。可判断直流电的正负极。接在直流电路上测试,氖管发亮的一极是负极,不发亮的一极是正极。能判断直流是否接地。在对地绝缘的直流系统中,可站在地上用试电笔接触直流系统中的正极或负极,如果试电笔氖管不亮,则没有接地现象。26日,人民银行决定,从次日起下调金融机构一年期人民币存贷款基准利率各1.8个百分点;从12月5日起,下调工行、农行、中行、建行等大型存款类金融机构人民币存款准备金率1个百分点,下调中小型银行存款准备金率2个百分点。这是我国央行在常务会议提出适度宽松货币政策基调以来的降息,调整力度之大,频率之快,为历史罕见。亚洲开发银行高级经济学家庄健说。一是,对钢铁信贷未来起到分化作用。前期的4万亿方案已明确指出,信贷支持主要是针对重点工程、三农、中小企业、技术改造以及兼并重组,在目前的大环境下,属于两高一资的小钢企得到的信贷支持将十分有限,而进行技术改造、兼并重组的钢企受益较大。
A975IPF UV98
SCHNEIDER ABS2EA01EF
MD MICRODETECTORS MDI63D 139
SCHNEIDER GV6AP03
PX 040 4 ARA HB P/N:796240002 1
MD MICRODETECTORS MDI58B 968
SCHNEIDER XB5AJ53
Bender IRDH 275-435
BECKHOFF ZK7608-BW00-0010
PIAB 3250080sc 真空吸盘
意大利 KONECRANES 脉冲编码器 NM701NR3
SCHNEIDER MGU6.104.863
OMRON 01-3876-06 coated
Gefran-2019 F029254 TC5-V-1-J-5-Q-I-Q-3 020X000X00015XX
HPI P1CBN1006CL23C01N
CASAPPA 67054695 PLP20.16-31S1-LOD/OC/20.8-LOC/OC D/FS EL
Electronicon E56.A44-454230
Murrelektronik 67072
Eaton Moeller 3-6WDFNA50
PCE DRH E090
BANNER SM31EML W/30
Gefran-2019 F066591 ONP1-A-M-1400-E 0000X000X00X0XX
Gefran-2019 F004476 PS-09-E-0-102 0000X000X00
Bonfiglioil C313PP63PV
SONTHEIMER URR1/11ZM/FS/Z16
COI TECHNOLOGY SRL SLKC-10C19B-038
BECKHOFF C9900-C569
LECHLER 660.647
KSB SISTO-B PN10 DN080 ML158 TFM/PTFE 2-teilig (FDA) 减压阀膜片
SWAGELOK JB966-77 管接头14/M14*1.5 材质304不锈钢
hydac EDS 346-3-016-000
CASAPPA 03801460 HDP35.71D1-34S8-LME/MD-61G0-N-A
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IGUS 250.02.100(1")
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Lütze AG 346812
Turck RSCV-2RKCV25 Nr:6603943
Hahn G 06 15 0080 1 0235 WX22 WX22 00040N 气弹簧
DYNAPAR CM230151210
THERMOCOAX GmbH NR.9470 400 00136 2FK25.NN/5m/MF7M
英国ONDRIVES变速箱和减速器E60-3A-22
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HYDROTECHNIK 3192-04-21.00 SEG1060 流量传感器附件
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Eaton Moeller 271775 NWS-ST/SR/VT42/EU/8820/M
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Rexroth SCA16CZ2X/M
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MD MICRODETECTORS MDI58G 1636
MD MICRODETECTORS MDI63F 1083
供应进口法国HPI齿轮泵P1AAN1001CL10B01N
TIVAL SENSORS FF4-32 GL DAH PART-NR:1010025
SELET传感器SIG3-6/6
CASAPPA 67054208 PLP20.8-03S1-LBE/BC/20.6,3-LBE/BC D/FS-EL
Eaton Moeller 278599 FAZ-K16/1
SCHNEIDER RM35TM250MW
Turck MK35-11EX0-LU/24VDC NR.7506701 隔离放大器
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Funke TPL01-L-6-22 .483932 热交换器
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bosch BRGS-TS-13-NR1/2
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BEI IDEACOD MKITMEF9445/004 (Incl.1 Coupling MEFLEX 9445/004 and 2 Screws M5x6 9427/002)
小强工控 CARLO GAVAZZI PS31L-MS02W1-M00
DOLD安全继电器51393 IK9171.11/230 3/N AC400/230V 0,75UN
新闻德国Z-LASER Z20M18B-638-LG90进口
国外还有碱性物质的水溶液配入DDS催化剂、酚类物质和活性碳酸亚铁的DDS法等,都在进步脱硫率、强化铁离子再生等方面尽力打破。UV光解法山西TT硫化氢废气处理紫外线灯利用特制的高能高臭氧UV紫外线光束照射恶臭气体,裂解硫化氢、硫化物H2S、VOC类,苯、甲苯、二甲苯的分子链结构,使有机或无机高分子恶臭化合物分子链,在高能紫外线光束照射下,降解转变成低分子化合物,如COH2O等。利用高能UV光束裂解恶臭气体中细菌的分子键,破坏细菌的核酸(DNA),再通过臭氧进行氧化反应,达到脱臭及杀灭细菌的目的。
Vector VH6501
Eaton Moeller 281977
DOLD安全继电器55402 BC7936N.38 AC/DC24V+AC42-48V 30S
Eaton Moeller 124858 BRR-0730-HD-5
Eaton Moeller 236559 PXL-B1/4
STRACK 156X196-F1U-46-2767 163165
SCHNEIDER VW3SKR008W22000B
MTS GHS0080UR102V0
B&PLUS BC5-3010N
小强工控 CARLO GAVAZZI PS31L-PS11RY-T00
Riegler & Co.KG 0-10BAR D=63 1/4"HINTEN-NR.NR807 压力传感器
DATAFORTH 5B35-05
Dittmer G.b.R. Art no:D03/063146,-50..+250°C Halsrohr 145 mm
IME IF96001
DOLD安全继电器53616 BA9054/010 AC0,5-5V UH AC/DC24-80V
Murrelektronik GmbH 55289
NORELEM NLM 03108-10 FORM B
MD MICRODETECTORS MDI58F 984
SCHNEIDER ZB4BA4327
RIEGLER 22.491.4
MD MICRODETECTORS UT1B/GM-0ESY
Eaton Moeller 123897 #NAME?
BURKERT 2000A 25 00001394
LIKA编码器CK58-Y-1800BNF215PL5 1800PPR-L5MT-IP65
Gefran-2019 F052628 PK-B-0250 L000X000E00
CASAPPA 68610085 PLP30.38-A8U3/20.16 S/FS-L
KATKO KEM 340U
Regeltechnik Kornwestheim GmbH CANopen-Schnittsble BS 4591 230 V 50Hz NODE ID 36
Eaton Moeller 267076 SOHO-2A4/GL/ZS
JUMO GmbH & Co. KG 603021/70-1-046-00-0-00-30-13-01-200-8-6/574 温控器
OMRON A22NZ-MMA-NRA
Eaton Moeller 218182 M22-XD-S-X16
PARKER 2F-C2L-5-EPR-SS
EA ZU310023-NE052100
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SCHNEIDER LV426368
HYDROTECHNIK 3143-04-35.030
ILME ILJPI 16
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stainless cable kit"
SAFELOK IV10MSWS-6-GP-ST\PN32
FORNEY G:DNB40N500-FNS cylinder
FINDER继电器405260480001PAC
CASAPPA MOTOR HDM35.50R1-34S8-LMD/ME-N
UNIVER W1000200005M
Eaton Moeller 240756
FINDER继电器361190244011
供应原装进口意大利VIVOIL齿轮泵X2P4502EOOA
BANNER T30SN6RE
HYDAC 0240D020BN4HC
UNIVER S1011250295M
MD MICRODETECTORS MDI63A 1732
OMRON R88M-K40030T-S2
RIEGLER 226.03-3,9
OMRON F3SG-4SRB0360-25-F
小强工控 CARLO GAVAZZI PS42L-NT02BO-H00
KATKO KER 3800 Y/R
BERNSTEIN 6087371008 ENM2-SU1Z DGHW
OMRON A22NN-MNM-NAA-G002-NN
LIKA编码器XAC7716/16384PB-14-L7 PROFIBUS D14MM-L7MT
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TELWIN SUPERIOR TIG 322 AC/DC HF/LIFT
ZIMMER MFS204KHC
ILME ILCAP 24 L2
Eaton Moeller 170M6230
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SELET传感器B02185PCC5
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EOS LFWLT450-1001
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IVO GI355.0604115
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OMRON A22NN-RNA-NBA-G122-NN
Eaton Moeller 907757 TM-3-SOND*/EZ
sick | DL100-23AA2112 | Part number: 1058168
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SCHNEIDER MVS16H3MF0D
Micronel C9225H12BPLB2-7
MD MICRODETECTORS MDI38G 1873
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HBM MP30DP
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KSR KUBLER RE2 230V
ASCO K314453
Eaton Moeller 278591 FAZ-K1,6/1
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RIEGLER 515.41
NORELEM 08900-A4800X30
ASM WB12-3500-l1-A-L05-M12A5-BAB1
Turck PKG3M-5/TXL Nr. 6625551 电缆
MARECHAL 319A027
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tool-temp C-572/571 with Motor Wb0202030
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新闻德国Z-LASER Z20M18B-638-LG90进口
对产品粒径,松密度,水份,在一定范围内可通过改变操作条件进行调整,控制和管理都很方便。应用范围:*化学工业:氟化钠(钾)、碱性染料颜料、染料中间体、复合肥、甲醛硅酸、催化剂、硫酸剂、氨基酸、白碳黑等。*塑料树脂:AB,ABS乳液、尿醛树脂、酚醛树脂、密胶(脲)甲醛树脂、聚乙烯、聚氯乙烯等。*食品工业:富脂奶粉、胳朊、可可奶粉、代乳粉、猎血粉、蛋请(黄)等。*食物及植物:燕麦、鸡汁、咖啡、速溶茶、调味香料肉、蛋白质、大豆、花生蛋白质、水解物等。
CASAPPA PLP20.4-95B6-LBE/BC/20.4-LBE/BC S/FS EL INC.
SCHNEIDER ZB6YC104
Phoenix 2867843
SCHUMACHER MODEL:VG300N CUP P/N:149475
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SCHNEIDER KSA1000DLE43F
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effect, 180 µm ceramic thickness, 350µm fiber b,
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KENDRION No.44030042 44 01103c03 205v DC
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CASAPPA 035741DR FRONT SECTION KP30.38D0-A8K9-LBM/BL-45N6-N-A-CSC
fronius 4.001.639
EDWARDS 1066-R5
ZIMMER UBPS 3505 AS1/A K.00003.318.26.00
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KNICK P41000D1-0015
SIEMENS 5SF1205
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小强工控 CARLO GAVAZZI ECH40084
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UNIVER S5011320770
Z-LASER Z1M18B-F-532-x30
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OMRON E2E-X18MF1 2M
SPECKEN DRUMAG 3V4-EF-V DC24V (线圈258SD+插座102-PG9)
RESATEC "TE-6FB
(55000666)"
SCHNEIDER LX1D2B7
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小强工控 CARLO GAVAZZI RA2A60D40M
SCHNEIDER SCH45912
Eaton Moeller 239110
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ASCO REDHAT 8266D077V 220/50 240/60
Burkert 00444007 (old: 00423918) SE35-0000-0000-R3-A-F4-C-BDN/DC-G
FINDER继电器390101250060
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LEUZE 50036365 PRKL 8/24.91
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SCHNEIDER MGU6.008.867
FINDER 55.34.8230.0040
Bonfiglioli CMCAN
BANNER SGXLP2-500Q83
IAI RCS2-SA7C-I-60-16-500-T2-N-HA-RH
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MD MICRODETECTORS MDI38F 1179
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ROEMHELD 1887-404
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BRINKMANN Type:TC160/330-580+001 Type:TC160/330-580+001
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EA ZD311427-NE094100
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JENOPTIK MODEL: LDM 41.21ATS48C11Q Telemecanique ATS48C11QSCHNEIDER LV848273 MGN61399 ILME ILCXA 01 I UNIVER KL2010630175MNORELEM nlm05160_06Gefran-2019 F049418 TK-N-7-E-B02D-M-V 2130X000X00
新闻德国Z-LASER Z20M18B-638-LG90进口
对于泵出口止回阀口径=15mm的管路,应在止回阀前后设置旁路,防止阀前压力上升过高,对止回阀密封面造成的损害。对泵排出管路起点和终点压力较高管路,不允许设置旁路的,可采取以下措施。设置安全阀以代替旁路阀。其作用与旁路阀相似。它设置在止回阀出口附近,当水击使压力升高时,可将一部分水放出以防止压力继续造成的损害设置空气或惰性气体缓冲罐。将其设置在止回阀出口附近,当水击产生时,通过缓冲罐中带压气体被压缩,以缓和水击产生的压力升高。