Plug welding
[化] 塞焊
🧩 词语组成解析
plug
[plʌɡ]
n. 塞子;插头;消防栓;（内燃机的）火花塞;
vt.& vi. 插上插头;
vt. 以（塞子）塞住;插入;〈俚〉枪击，殴打;
vi. 填塞，堵;〈俚〉勤苦工作，用功;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
What makes you think you are qualified for this position?
是什么使你认为你有资格做这个职位？
Would you please give us a rough idea of the quantity you require?
请告知你方大概要订多少？
It has to be tall because it is like a giant block and tackle,
井架必须很高，因为它像一个巨型滑轮组。