Welded pipe
[化] 焊缝管; 焊接管
🧩 词语组成解析
v. 焊接；使结合（weld的过去分词）
pipe
[paɪp]
n. 管子;烟斗;管乐器;（管风琴的）音管;
vt. 以管输送;用管乐器演奏;尖声唱;
vi. 吹奏管乐器;尖叫;尖声地说（或唱），尖声啼鸣;[航海] 吹长哨;
🗣️ 情景例句
I'm taking 19 credit hours.
我修了十九个学分。
Do you have anything to declare?
你有东西要申报关税吗？
Among the different types of bee, it is the honey bee that has most interested scientists because of the language they use to communicate with each other.
在这些不同种类的蜂中，因为蜜蜂能用"语言相互传递信息，科学家们对它们最感兴趣。