The distribution and for-mation of metullic-compound (dissociation) can makes the hardness of spray welding coating increase andreduce, but it makes the wear resistence increase.
英
美
释义
金属化合物(游离状)的分布与形态改变;既可提高也可降低喷焊层硬度,但是提高了耐磨性。
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