Level of Plumb的意思|示意
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铅垂线高度
Level of Plumb的网络常见释义
水平或垂直 ... 安装方向 The biaring of fix 水平或垂直 Level of Plumb 耐压试验压力 Pressure proof ...
Level of Plumb相关例句
This article gives an easy way in which laser plumb line is set up by means of He-Ne laser in space with the liquid level as the base.
本文叙述以液面为基准面，用小型氦-氖激光器在空间建立激光垂直线的简易方法。