... rolling piston radial pump 径向旋转活塞泵 piston metering pump 活塞计量泵 ; 活塞式计量泵 axial piston rotaryplunger pump 轴向转动柱塞泵 ...
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... piston type fuel pump 活塞式燃料泵 ; 活塞式燃油泵 piston type dosing pump 活塞计量泵 piston type oil pump 柱塞式油泵 ...
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短语
活塞计量泵联轴器
piston metering pump coupling
活塞式计量泵
piston metering pump
;
pistontypemeteringpump
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piston type dosing pump
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piston metering pump
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