英语单词大全
英语单词大全

down hand welding

中文翻译

[化] 平焊

今日更新

更新时间：2026-02-23 16:41:23
upland
iridomalacia
trawler
neurodynamic
cone shape
forged stocks
methylxyloside
dovell
bed-hop
subclavian artery
photochemical degradation
synthetic lubricant