Circumferential welding
[化] 环缝焊接
🧩 词语组成解析
a. 圆周的\\n[医] 周缘的, 环状面的
a. 焊的\\n[机] 熔接, 焊接, 锻接
🗣️ 情景例句
I designed it myself.
这是我自己设计的。
You are bigger than I am.
你比我大
and the profits from the exhibition were used to build museums and colleges.
博览会的赢利用来建造博物馆和高等学校。