Electro-slag welding
[化] 电磁焊; 电渣焊
🧩 词语组成解析
n. 电镀物品
slag
[slæɡ]
n. 矿渣;熔渣;
vt.& vi. （使）成渣（状）;变熔渣;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
What floor is the shoe department on?
鞋部在几层？
Boy, you are in a lousy mood!
天啊，你情绪糟糕透了！
He had been obliged to join the army during the Second World War.
年龄比他两个弟弟大很多，第二次世界大战期间被迫参军。