No compression, no mechanical part, no noise.

无压缩机, 无机械运动部件, 完全无噪音.

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The mechanical part of this instrument plays same role with normal pressure meter.

一次仪表的作用原理与一般弹簧管压力表相同.

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Good knowledge in GPS ( geometrical production specification ) and can read mechanical part and assembly drawing.

有GPS ( 形位公差 ) 相关知识,能读懂机械零件图及装配图.

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This paper presents a method for modular robot joints that integrate mechanical part and control system.

提出了一种集机械和控制为一体的机器人模块化关节的设计方案.

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