矿物原料

raw mineral materials的用法和样例：

例句

Cinnabar is the main mineral material for polishing mercury.丹砂是炼汞最主要的矿物原料。
The basic principle of mechanical activation and its application to the leaching process for raw non-ferrous minerals is briefly discussed.本文简要讨论了机械活化的基本原理及其在有色金属矿物原料浸出过程中的应用。

Mineral Smuggling Losses Said to Cost

By David Lewis A natural resources watchdog group issued a report Tuesday warning that smuggling and corruption are costing the Democratic Republic of Congo millions of dollars a month in lost revenue

发表于:2018-12-08 / 阅读(65) / 评论(0)

VOA2004（下）--世界经济

新标准初中英语九年级(上):UNIT2 Draw two dots

[00:00.00]It's quite easy,isn't it? [00:03.10]Do you want to make one? [00:05.07]Sure.I'll get some paper, [00:07.32]colour pencils and scissors. [00:10.00]Good.Then we can take our planes [00:12.30]to the park and fly them there. [00:15.14]I think m

发表于:2018-12-29 / 阅读(65) / 评论(0)

外研社新标准初中英语九年级

VOA标准英语2012--Harnessing the Mineral Wealth of Poor Countries

Harnessing the Mineral Wealth of Poor Countries 新方针指导贫穷国家正确利用其丰富矿藏 Developing countries with potential mineral riches have often fallen prey to corruption and mismanagement. As a result, theyve failed to benefit fr

发表于:2019-01-14 / 阅读(52) / 评论(0)

VOA标准英语2012年(二月)

Korean Aid to Help Unearth Cameroon’s Mineral Resources

Cameroon's new mineral research center will begin operations this year. South Korean mining researchers are making trips to Cameroon to determine the overall cost of the facility, to be located in the capital, Yaounde. They say the center will cost s

发表于:2019-01-14 / 阅读(89) / 评论(0)

VOA标准英语2011年(二月)

【英文短篇小说】Rawdon's Roof

Rawdon was the sort of man who said, privately, to his men friends, over a glass of wine after dinner: No woman shall sleep again under my roof! He said it with pride, rather vaunting, pursing his lips. Even my housekeeper goes home to sleep. But the

发表于:2019-01-23 / 阅读(167) / 评论(0)

英文短篇小说

新西兰英语 433 Hone Harawira resigns from Parliament

The last few weeks have been difficult for the Maori Party. Hone Harawira has been the Maori Party MP for Te Tai Tokerau in the Far North of the North Island since the elections in 2005. However, he has not always agreed with the Maori Party and fina

发表于:2019-02-25 / 阅读(146) / 评论(0)

新西兰英语

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学英语单词

adhesive disk

adiabatical

alkyol resin

amendment of judgment

American Drug Manufacturers's Association unit

anthaxia erato

artificial microclimate