微细粒浮选

subsieve flotation的用法和样例：

例句

On the basis of the new process, the commercial test of the slime system merging into the underflow flotation system came off all right.在此基础上将矿泥系统并入粗粒浮选的工业试验也取得成功。

游泳—Swimming

My kids are taking swimming lessons now at a local swimming pool. The lessons first teach kids how to not be afraid of the water by learning how to put their face under the water and holding their breath for a few seconds. Next, the lessons teach chi

发表于:2018-12-03 / 阅读(42) / 评论(0)

空闲时间—In Your Free Time

趣味青春英语第70期:Memory like a sieve

Idiom: Memory like a sieve 什么也记不住，记忆力极差，健忘 Hit the book: Work on Script Fantastic Twilight Vampire Star Subsequent Gross Eclipse Twilight is a 2008 American vampire romance film based on Stephenie Meyer's popular novel o

发表于:2018-12-27 / 阅读(83) / 评论(0)

趣味青春英语

美容时尚英语:眼影-艺术的调色板

根据您想选用的色彩，您可以创造出更绚烂更有创意的眼妆，当然，这得益于市场上琳琅满目的眼部化妆出产品。您不必再从众多的眼影色彩中选择一款适宜的颜色，伊万杰琳牌眼影膏、闪光粉就可以满足您的要求。传统眼影十分容易使用，用眼影刷和化妆棒即可轻松搞定。要想创

发表于:2018-12-30 / 阅读(86) / 评论(0)

美容时尚英语

旅游英语对话-Talking to a Flight Attendant(2)

A: I am kind of confused about the in-flight instructions and need to ask you a few questions. B: It would be my pleasure to help you with any questions you might have. A: Where is that card that shows my nearest exit? B: That card is in the seat poc

发表于:2018-12-30 / 阅读(40) / 评论(0)

旅游英语对话

旅游英语对话-Talking to a Flight Attendant(1)

A: Can I ask you some questions about the in-flight instructions? B: I would be happy to help you clarify anything you need help with. A: Could you help me find out where my nearest exit is? B: There is a card in your seat pocket that shows you where

发表于:2018-12-30 / 阅读(42) / 评论(0)

旅游英语对话

英语听力精选进阶版 6332

The founder of Facebook ended a busy week, which saw his company valued at $106bn after a stock market flotation, by getting married. Mark Zuckerberg, who's the CEO of the world's most popular social networking site, wed his long-term girlfriend Pris

发表于:2019-02-21 / 阅读(39) / 评论(0)

英语听力精选进阶版

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