×
正扣螺纹
meaning in Chinese
right-handed thread
Related Words
扣
螺纹磨削
生长螺纹
螺纹滚
旋转螺纹
粗螺纹
暗螺纹
螺纹结构
负螺纹
尽头螺纹
正口转炉
正扣
正扣钻杆
正扣钻柱
PC Version
Copyright © 2018 WordTech Co.