选矿

After this heavy from the field in the beneficiation of 10% since the beginning.

重选自此以后在选矿领域内开始自成体。

China s new advances in the beneficiation technology, equipment and flotation reagents for producing high quality iron concentrate are outlined.

概述了我国高质量铁精矿在选矿工艺、设备和浮选药剂等方面所取得的新进展。

Beneficiation complete sets of main production, powder ore, metallurgical, cement, construction materials, fertilizer equipment.

主要生产成套选矿、粉矿、冶金、水泥、建材、复合肥设备。

China s new advances in the beneficiation technology, equipment and flotation reagents for producing high quality iron concentate are outlined.

概述了我国高质量铁精矿在选矿工艺、设备和浮选药剂等方面所取得的新进展。

Chen City, Hunan Province huge mining machinery and metallurgical industries beneficiation plant which is the focus of equipment manufacturers.

摇床 湖南省郴市巨大矿山机械厂是冶金行业选矿设备的重点生产企业。

Vietnam concentrator Taiyuan, Taiyuan, all over Vietnam are only a few provinces beneficiation enterprises.

越南太原选矿厂，是越南太原周遍几省唯一的一家选矿企业。

Company uphold the principle of "a brand-new technology, excellent products, good reputation, to seek survival and development of enterprises, with the vast number of users to work together to create a new era of" the principle of business strategy, the company has developed into the city machinery manufacturing industry key enterprises, companies and research institutes United, always with new technology, new well-equipped beneficiation process to first-class products, first-class quality, first-class service, and actively develop new markets, service users.

公司秉持&以崭新的技术、精良的产品、良好的信誉，求得企业的生存与发展，与广大用户携手开创新纪元&的经营战略方针，目前公司已发展成为本市机械制造行业的骨干企业，公司与科研院所联合，始终以新技术、新装备完善选矿工艺，以一流的产品、一流的质量、一流的服务精神，积极开拓市场，服务用户。

Among them quartz cassiterite vein with its deposit scale and reserve volume ,is the largest one in China or even in the world .

矿石类型最主要的是质量优良的黑钨矿，该类矿石品位较富，可选性好，大多为易选矿石，选矿回收率大于85%。

The high arsenic content cassiterite copper sulphide ore in Kafang is a kind of copper-tin polymetallic intergrowth sulphide ore.

卡房高砷锡石硫化铜矿属于铜锡共生多金属硫化矿，根据选矿的一般原理，这种硫化矿物的主要选别方法是浮选，其中的锡石由于比重较大常采用重选进行回收利用。

The model was parameterized for a cassiterite－multi－metal sulphide ore sampled from Chehe Concentrator using a lot of batch flotation test data obtained during this study.

但是高级控制技术在选矿厂的应用还远远未取得应有的成效，其主要原因归结于我们对选矿过程中变量之间的复杂关系缺乏足够的了解。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。