英语单词大全

reinforcement of weld

中文翻译

[化] 加强焊缝

今日更新

更新时间：2025-08-08 11:35:27

satellite transpondder

sulpemethemoglobin

heptachlor-1-naphthol

as firm as a rock

Zuckerkandl's glnnds

depreciation-replacement method