closed type的意思|示意

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closed type相关短语

1、 closed type bearing 封闭式轴承,密闭形轴承,密闭式轴承

2、 closed type thrust bearing 密闭式推力承,闭式推力轴承,封闭式推力轴承

3、 closed-type motor 闭合式电动机

4、 closed type single point press 闭式单点压力机

5、 semi-closed type EAF 半封闭型电炉

6、 closed type steam heating system 闭式蒸汽供热系统

7、 closed type flow box 封闭式流浆箱,封闭式网前箱

8、 closed-type screen 封闭式筛