双通路旋转接头 离心机旋转接头 美国杜博林旋转接头 AVTI旋转接头 旋转接头 suntech旋转接头 JK PNEUMATIK G1/4` NADEL 14ES JM Concept JK6001 input:0~5A output:4~20mA AC220V jm concept AK3400PI JM CONCEPT JK9000N1/TELIS9000U1 （Temperature sensors + instrument + wiring base） JM Concept JK3050HY  Jocar Transmsiones, S.L. SERIES SAE 1.100 ,PART NUMBER  2001.57-T.367 CDR Johannes Huebner FGH4KK-2048G-90G-NG-L2/20P NR:502929 Johannes Huebner FGH6K1024G-90G-NG John Crane SE2-P1-30-QREG John Crane GMBH 35MM T4610/SK/ARX1S1/FF  John Crane GMBH D/N: GA Johnson type: cm10p7-1,NO. Mfg.No. 06324 Johnson F61SB-9100 IP43 Johnson Controls gmbh V46AT-9301 Johnson Fluiten  Johnson Fluiten rotary joint LH side CODE   JOHNSON PUMP DIN3760-A150*180*15 JOHNSON PUMP F95B-3000 JOHNSON PUMP gw11-tk  JOHNSON PUMP Impeller for pump MDR45P2-1V Part 6 Material PP / Rulon JOHNSON-FLUITEN GFRA  JOKAB SAFETY （D） GMBH JSTD1_E JOKE J01STEN & KETTENBAUM ENESKA4-1  Jola HAM/E32 （Duran-glass/PP-flange, l=1m） + HA-4001 DN25PN16 JOLA ssp3/k/pvc IP68 24-250V,350W,5m cable JOLA WPU SSP3/K/PVC JOLA Magnetic switch HMW/1,Schelle f. DN32-Rohr pre-cleaning Tank level>minmin JOLA Magnetic switch HMW/1,Schelle f. DN32-Rohr,pre-cleaning Tank level>min JOLA Magnetic switch HMW/1,Schelle f. DN32-Rohr,pre-cleaning Tank level>max