Circumferential welding
[化] 環縫焊接
?? 詞語組成解析
a. 圓周的\\n[醫] 周緣的, 環狀面的
a. 焊的\\n[機] 熔接, 焊接, 鍛接
??? 情景例句
According to my experience, I agree that yours are of better quality.
有我的經驗來判定你們的產品的確較好。
Out of sitght, out of mind.
眼不見，心不想。
It's often cold in November and it rains sometimes.
11月常常就冷了，而且有時下雨。