gl45螺纹参数,gl45螺纹参数专题内容文章-一表-m.yiwatch.net

一表>TAG标签>gl45螺纹参数

含【gl45螺纹参数】标签文章

gl45螺纹参数,特殊管螺纹GL45
14螺纹节距是14mm螺纹节距。简称M14螺纹pitch...