... mean diameter平均直径;中径;二次平均直径 major diameter大直径,外径;螺纹大径,大径 bore diameter孔径,内径 ...
基于98个网页-相关网页
... 杠架,板条箱 crate crest 螺纹大径 crest diameter 螺纹大径公差 crest diameter tolerance ...
基于28个网页-相关网页
... pitch diameter of screw 螺纹中径 major diameter of screw 螺纹大径 minor diameter of screw 螺纹小径 ...
基于12个网页-相关网页
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