Percussive welding
[电] 敲击的焊接法
🧩 词语组成解析
percussive
[[pə'kʌsiv]]
a. 敲击的, 有强大冲击力的, 令人震惊的, 叩诊的
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
George Washington sat at that desk
George Washington曾坐在那
He plays violin just for enjoyment.
他拉小提琴只是为了自娱自乐。
How kind! You were lucky.
她多好啊！你很幸运。