Tapered bearing
[化] 锥形滚柱轴承
🧩 词语组成解析
a. 锥形的, 尖削的, 渐缩的
🗣️ 情景例句
I ran into Stone at the supermarket this morning.
早上我在超级市场碰见世通了。
Do you have an extension?
你有分机吗？
As the floods had put the telephone out of order, we could not find out how they were managing.
由于洪水造成了电话中断，我们无法了解他们情况。