molybdenum steel
英漢例句
- The effect of postwelding heat treatment on property of pressure equipment made of Cr-Mo steel has been interpreted thorough some research and practical examples.
摘要通過(guò)一些試騐研究和工程實(shí)例，介紹採(cǎi)用鉻鉬鋼制造的承壓設(shè)備，經(jīng)熱処理後對(duì)鋼材性能的影響。