Vortex precession flowmeter
[化] 旋进流量计
🧩 词语组成解析
n. [航]涡流;[物]涡旋;(动乱,争论等的)中心;旋风;
🗣️ 情景例句
Your show doesn't begin until eight thirty.
你的展览八点半才开始。
There is nothing worse than apathy.
哀莫大于心死。
Yes, they're our new reading books. Is the box too heavy?
对,这些是我们的新教科书,这个箱子重吗?
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