柱塞式 meaning in Chinese

plunger type

Technical requirements for jerk fuel injection pump
柴油机柱塞式喷油泵总成技术条件
Verification regulation of the bourdon plunger type pressure gauge
弹簧柱塞式井下压力计检定规程
Dimensions for mounting and connection of jerk fuel injection pump
柱塞式喷油泵.安装型式及连接尺寸
Technical specifications for single plunger distributor fuel injection pump
单柱塞式分配泵总成.技术条件
Specification for assemble of reciprocal ram type hydraulic steering gear
往复柱塞式液压舵机装配技术条件

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