Seam welding
[化] 缝焊
🧩 词语组成解析
seam
[si:m]
n. 接缝，接合处;煤层;线缝;裂缝;
vt. 缝合，接合;使产生裂缝;焊合;裂开;
vi. 裂开，发生裂痕;
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
when I was about eighteen years old.
那时我差不多十八岁。
We assume that damage occurred while the consignment was in your care.
我们认为货物是在你方保管时受到损害的。
Yes, it's mine.
对，是我的。