请输入您要查询的英文单词:
单词
screw lubrication
释义
screw lubrication
简明释义
螺旋润滑
专业释义
1
交通运输工程
螺旋润滑
双语例句
1
This
lubrication
film is easily established with "straight line enveloping
screw
pair" rotors, but this kind of engagement pair is very difficult to machine.
本文提出采用“圆台二次包络啮合副”作为单螺杆压缩机啮合副的型线。
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更新时间:2025/8/21 14:11:26