Welding stress
[化] 焊接应力
🧩 词语组成解析
a. 焊的\\n[机] 熔接, 焊接, 锻接
stress
[stres]
n. 强调;重音;压力;重力;
vt. 重读;[机械学]使承受压力;给…加压力（或应力）;
🗣️ 情景例句
Either I'm at the hospital doing paperwork,
不是我在医院办公事，
I'm going to use three pounds.
我要用三磅。
It did not take the firefighters long to put out the fire, and they at once started to look for causes of the fire.
消防队员没花多时间就把大火扑灭了，他们马上开始调查火灾发生的原因。