查询词典 ore-bearing

After the gold ore sample has been roasted under high temperature, extracting agent of methyl butanone extracts the gold.

由于金在矿石中的含量很低，要根据矿样的性质采用不同的预处理、溶样、分离、富集和测定方法。

This paper studies the motion law of the lump ore by vibrating drawing with simulated experiments in stopes.

为提高采场出矿能力和完善地下连续采矿工艺系统提出了可供参考的实用性结论

"But what you have here would call for a magnetic monopole ore, Cabell."

"但是这里你需要一种有磁性的单极矿石，卡贝尔。"

"Nonsense," Cabell said dismissively."You have all the ore you need right there."

"废话，"卡贝尔轻蔑地说，"那里就有你们需要的所有矿石。"

Ore of cadmium; a rare yellowish mineral consisting of cadmium sulphide in crystalline form.

镉矿石；一种稀有的微黄色矿物，由硫化镉构成，呈晶体状。

When refractory gold ore is roasted by addition of lime, the calcine will contain some of calcium sulfide.

难处理金矿石加石灰法焙烧时，所得焙砂含有一定量的硫化钙。

At present, one phase of the project (treatment date 200 tons of ore) flotation of calcium fluoride on the production line May 20, 2007 put into operation, product to meet special GB.

目前，一期工程日处理原矿200吨）的氟化钙浮选生产线已于2007年5月20日建成投产，产品达到国标特。

Of freightage of Chinese foreign trade 93% it is to lean marine will finish, the crude oil entrance of 95%, iron ore entrance of 99% all depends on canalage.

中国外贸货物运输的93%是靠海运来完成的，95%的原油进口、99%的铁矿石进口均依靠水路。

This head fake comes courtesy of China cannily stockpiling inventories of raw materials like copper and iron ore even as demand contracts virtually everywhere else.

这种假象的原因是，在世界各地的需求几乎都在收缩之际，中国在机敏地增加铜和铁矿石等原材料存储。

Enrichment of platinum in ore was completed by adoption of active carbon and paper pulp in certain acidity.

采用在一定酸度下的活性炭，纸浆完成对矿石中的铂的富集，用 DDO光度法测定铂的

I can not make it blossom and suits me

我不能让树为我开花

When temperatures are above approximately 80 °C discolouration of the raceways or rolling elements is a frequent feature.

当温度高于 80 °C 左右时，滚道或滚动元件褪色是很常见的特征。