選礦的英文怎么說
2012-07-08 03:47
選礦的英文:
beneficiation
vann
- Mechanical picker
機械選礦機 - Peope said gold could easily be picked up by washing sand from the river in a pan of water.
據(jù)說,用一個選礦鍋淘洗河里的砂子就可以很容易地把金子篩選出來。 - Gold has been recovered from the ores by amalgamation for a long time past.
多年來該區(qū)該類型金礦的選礦一直采用混汞法收金或原礦浮選、產(chǎn)品銷售冶煉廠的辦法。
富集; 選礦
- Some of this filtering is beneficial.
這種過濾有些是有益的。 - The change is beneficial in some ways but not in others.
這些變革有的方面有好處,有的方面沒好處。 - A stay in the country will be beneficial to his health.
鄉(xiāng)村生活有利于他的健康。 - The fall in prices will be beneficial to small business.
物價下跌將對小企業(yè)有利。 - International trade is beneficial for all participants.
國際貿(mào)易對所有參加國都有好處。
v. 選礦