We should keep the measuring tool clean.
我们必须使量具保持干净。
A kind of easy measuring tool for big gear is introduced.
介绍一种测量大齿轮的简易工具。
This paper introduces the design of a belt tension measuring tool and its application research.
介绍了一种皮带张紧力检具的设计及应用研究。
This paper introduces the design of a belt tension measuring tool and its application research.
介绍了一种皮带张紧力检具的设计及应用研究。
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