... 注滑脂孔：grease hole 注滑脂管：grease tube 注滑脂附件：grease fittings ...
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Extended grease tube fittings 外部注油装置
gun grease tube 炮身
gun grease tube wear 火炮身管磨损
Electron number tube graphite grease 电子数码管石墨乳
Electron beam tube graphite grease 电子束管石墨乳
grease monkey tube 注滑脂管
·2,447,543篇论文数据，部分数据来源于NoteExpress
In order to realize the transportation of grease without flux pulse in the tube, a low-flux pulse pump was developed.
为了实现润滑脂在管路中输送的无流量脉动，研制了一种低流量脉动泵。
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