centering ring
【化】 定中心工具
centering tool
暂无补充释义。
相关词条
centering
centering
centering boss
centering bell
vertical-centering control
centering of electrodes
centering【机】;centering control【机】;centring【电子】 光
centering tool
暂无补充释义。
centering ring
centering
centering
centering boss
centering bell
vertical-centering control
centering of electrodes
centering【机】;centering control【机】;centring【电子】 光