Using YS2 hard alloy electrode,an alloy strengthening coating was formed on the surface of 45 steel by electrosparking surface-strengthening equipment.
英
美
释义
采用电火花表面强化设备,以YS2硬质合金作为强化电极在45钢表面涂覆形成一层合金强化涂层。
把海词放在桌面上,查词最方便
触屏版
|
电脑版
©2003 - 2024 海词词典(Dict.cn)
立即下载