Flanged pulley
[机] 凸缘皮带轮
🧩 词语组成解析
带凸缘的, 用法兰连接的, 折边的
pulley
['pʊli]
n. 滑轮（组），滑车;皮带轮;
v. 用滑轮升起，用滑车推动;给…装滑车;
🗣️ 情景例句
I think that really answers your questions, Marilyn.
我觉得这确实解决了你的问题， Marilyn。
We have a small gift for you to take with you when you leave the factory.
你离开工厂时，我们有件小礼物要送给你。
Broadly speaking, human beings may be divided into three classes: those who are toiled to death,
劳累至死的人、