circumferential butt造句
例句與造句
- Circumferential butt joint ring
周邊對(duì)接圈 - Method of ultrasonic inspetion and result classification of circumferential butt welds in steel pipes and tubes
鋼制管道對(duì)接環(huán)焊縫超聲波探傷方法和檢驗(yàn)結(jié)果的分級(jí) - It's difficult to find circumferential butt in a sentence. 用circumferential butt造句挺難的