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- The evacuated gas from the catalyst hopper is filtered to remove catalyst fines from the vacuum pump exhaust. 将从催化剂料斗排出（抽出）的气体进行过滤，以除去真空泵抽（排）气中的催化剂粉末。
- catalyst hopper 催化剂漏斗
- fresh catalyst hopper 新鲜催化剂料斗
- The offer of a new job provided just the catalyst she needed. 这份新工作正是她所需要转变的契机。
- To move a hopper or stacker upward or downward. 上下移动送卡箱或接卡箱。
- Many names have been put into the hopper. 许多名字已加入到名单中。
- Mrs Van Hopper gave her fat laugh. 范·霍珀太太纵声大笑。
- The last step is to regenerate the catalyst. 最后一步是将催化剂还原。
- Mrs. Van Hopper gave her fat laugh. 范·霍珀太太纵声大笑。
- Hopper: It's about keeping the ants in line. 草蜢:这事关对蚂蚁们的掌控。
- What did Hopper threaten the ants to do? 霍普威胁蚂蚁们做什么?
- War is a catalyst to help them to choose. 战争是一副催化剂来帮助他们选择。
- Dumping hopper designed, it is easy to clean. 设计可卸式料斗，清洗十分方便。
- Debate is the best catalyst of thought. 争论是思想最好的催化剂。
- I have so much to teach you, grass hopper. 小蚂蚱，看来我要教你的东西不少。
- A practical, upbeat errand hopper. 了实际的，乐观的差事漏斗。
- Hopper, Cedric Gale, Ronald C.Foote, Benjamin W. Barron’s英文写作黄金法则 Vincent F.
- I see my role as being a catalyst for change. 我认为我的角色是促成变革。
- This chemical is called a catalyst. 这种特殊的化学材料是一种催化剂
- Kunming Precious Metal Catalyst Co., Ltd. 昆明贵研催化剂有限责任公司。
