Disengager

选别器, 断开器lift disengager 催化剂 提升器上部料斗(移动床催化裂化的)

🗣️ 情景例句

One is as old as one's heart.
心多老人多老。
Who is going to win?
谁会赢?
We don't think we can use any of it at all.
我看都不能用了。
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🔤 更多 D 开头的单词

DEL
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