... mercury acetate 乙酸亚汞 mercury air pump 汞泵; 水银扩散泵 mercury alkyl 烷基汞 ...
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... 薄膜泵 pump; membrane 汞泵；水银泵 pump; mercury 汞扩散泵 pump; mercury diffusion ...
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... 薄膜泵 pump; membrane 汞泵；水银泵 pump; mercury 汞扩散泵 pump; mercury diffusion ...
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短语
旋转汞泵
rotary mercury pump
汞泵联轴器
mercury air pump coupling
汞扩散泵
mercury diffusion pump
;
pump
汞喷射泵
mercury ejector pump
汞蒸汽喷射泵
mercuryjet pump
;
mercury vapour jet pump
;
mercury ejector pump
;
mercury jet pump
汞汽泵
mercury vapour pump
汞真空泵
mercury vacuum pump
;
pump
汞廓张泵
mercury diffusion pump