Warning: file_put_contents(/www/wwwroot/ppbbu/laei.cn/cache/45d2e812b3b2e19429cb6c71188f8423.txt): failed to open stream: No space left on device in /www/wwwroot/ppbbu/laei.cn/index.php on line 58 go gage例句_go gage英汉例句_go gage双解例句_按摩法牛津词典
Functional Indicating Thread Gage for inspecting the maximum-material GO functional limit and size and the NOT GO functional diameter limit and size. 功能指示螺纹规是为了检验通端的最大材料限度及大小及止端的有效直径限度及大小。