Welded flange
[化] 焊制法兰
🧩 词语组成解析
v. 焊接；使结合（weld的过去分词）
flange
[[flændʒ]]
n. 边缘, 轮缘, 凸缘\\nvt. 装凸缘
🗣️ 情景例句
Her illness kept her in bed for a week.
她因生病而在床上躺了一星期。
When are visiting hours over?
探病的时间到几点为止呢？
It must have been a gas that could burn but that would not explode, a gas that did not smell strong, and a gas that did not kill people.
它一定是一种能够燃烧而不能爆炸的气体，一种味道不很强的而且不使人致死的气体。