Laser welding
[电] 激光熔接
🧩 词语组成解析
laser
['lezɚ]
n. 激光;激光器，镭射器;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
My pleasure, Malcolm.
我也很荣幸， Malcolm。
I'm the worst pupil in my party.
我是我的聚会中最坏的学生。
when a significant number of people are living permanently in space.
如果有相当数量的人永久性地住在太空，