thread groove width螺纹槽: thread groove宽: wide; broad螺纹槽: groove of thread; thread groove螺纹槽刀: thread cutting tools雌接口螺纹槽: hose bowl下载手机词典可随时随地查词查翻译关注微信公众号：chachacidian，回复:螺纹槽宽，即可在微信中查询翻译
