1) ring-shaped gear pump for lubricant
环形齿轮润滑泵
2) lubricating gear pump
润滑齿轮泵
3) external gear lubricant pump
外齿轮润滑泵
1.
The gear transmission of external gear lubricant pump was different from conventional gear transmission;the reason was oil filminess on meshing point of meshing gear had an inlet pressure and discharge pressure and a larruping load.
外齿轮润滑泵的齿轮传动有别于常规的齿轮传动,其原因主要在于油膜存在入口压力、出口压力和载荷的与众不同。
4) gear lubricating oil pump
齿轮润滑油泵
5) lubricating gear
润滑装置;齿轮式滑油泵
补充资料：环形
圆环。也指这样的形状。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条