到货型号 valvole hofmann 控制阀 M803211A UNIVER 电磁阀
到货型号 valvole hofmann 控制阀 M803211A UNIVER 电磁阀—本公司新入库产品有:PIXSYS温控器、德国ABUS整流器
Discom BKS03/KS91D传感器ELEKTRA
Discom BKS03/KS91D传感器ELECTRONICON E62.C58-681E10
Discom BKS03/KS91D传感器ELECTRONICON E62.C58-681E10
Discom BKS03/KS91D传感器ELCIS LZ59C15-1024-1230-BZ-Z
Discom BKS03/KS91D传感器elcis I/W90-10000-824/5-BZ-Z
Discom BKS03/KS91D传感器ELCIS LZ59C15-1024-1230-BZ-Z
Discom BKS03/KS91D传感器elcis I/W90-10000-824/5-BZ-Z
Discom BKS03/KS91D传感器ELBI AC-CE 25GPM 蓄能器
Discom BKS03/KS91D传感器ELBI AC-CE 25GPM 蓄能器
Discom BKS03/KS91D传感器ELAP编码器 PD100200LD1
Discom BKS03/KS91D传感器ELAP编码器 PD100200LD1
Discom BKS03/KS91D传感器EISELE VT0628-0812 DN16水接头
Discom BKS03/KS91D传感器EISELE VT0628-0812 DN16水接头
Discom BKS03/KS91D传感器ECONEX AR2C/A3002-SE2 电动阀
Discom BKS03/KS91D传感器ECONEX AR2C/A3002-SE2 电动阀
Discom BKS03/KS91D传感器eckart SM4.140-180°/SZ/ZN/Z1/
Discom BKS03/KS91D传感器eckart SM4.140-180°/SZ/ZN/Z1/
Discom BKS03/KS91D传感器EC Motion HECM 266-E2.0A 步进调
Discom BKS03/KS91D传感器EC Motion HECM 266-E2.0A 步进调
Discom BKS03/KS91D传感器E+H CPS11D-7BT21 电极
Discom BKS03/KS91D传感器E+H CPS11D-7BT21 电极
Discom BKS03/KS91D传感器DURAG D-LX 200 CBL-V1C-PCG-0
Discom BKS03/KS91D传感器DURAG D-LX 200 CBL-V1C-PCG-0
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【工业仪器小知识】
齿轮泵的工作原理
形成真空,将液体吸入,齿轮啮合侧的空间的体积从大变小,而将液体挤入管路中去。吸入腔与排出腔是靠两个齿轮的啮合线来隔开的。齿轮泵的排出口的压力完全取决于泵出口处阻力的