The reasons causing surface defects such as scab, rat tail, buckle and so on, and their prevention measures were described.
英
美
释义
摘要叙述结疤、鼠尾、沟槽等表面缺陷的产生原因及防止方法。
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