cam shaft lubricating oil pump

基本解释

• [地球科学]凸轮轴润滑油泵

英汉例句

双语例句

• A lubricating oil pump shaft and a cam transmission shaft are respectively sheathed in series in two inner cavities.
  两内腔内分别串套机油泵轴和凸轮传动轴。
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专业释义

地球科学

• 凸轮轴润滑油泵