查询词典 floatation jacket

Iron ore ; high sulphur magnetite ; floatation

铁矿石；高硫磁铁矿；浮选

The floatation process of a multi-metal sulfide ore from Anwang Silver-lead Mine in Shaaxi,China,is investigated.

研究陕西省山阳安旺铅银矿多金属硫化矿石浮选工艺。

Analyzed the reason of high sulphur content in concentrated iron powder and studied the influence of milling fineness, PH value of pulp, used quantity of activator on rate of recovery of floatation adopting 307 ore sample as sample.

以307#矿样为试样，分析了铁精粉含硫高的原因，研究了磨矿细度、矿浆pH值、捕收剂及活化剂用量等对浮选回收率的影响。

A jacket that can with stand a column of water tens of meters high is wind proof.

夹克能与一列站在水几十米高的防风。

She wore a gray jacket, green skirt, also wearing a pair of golden spectacles.

她穿上灰色的上装、绿色的裙子，还戴着一副金黄色的眼镜。

Man's hip-length coat with a straight back; the jacket of a suit.

衣背整齐的齐臀男士上衣；套装的上衣部分。

Yeah, I like your jacket, too. But I like my Adidas shoes better. A: Sure.

是呀，我也喜欢你的衣服，不过更喜欢我的这双阿迪的鞋子。

But situations vary on most expeditions and when there is snow in the air the jacket will always get wet sooner or later.

但是在绝大多数探险中情形是多样化的，当服装遇到空气中的雪总是会变湿的。

Has a very good absorption, lower noise performance, in addition to providing beautiful indoor decorative effect, the better for the user to provide a harmonious, quiet living space; with running the security characteristics of the elderly and children to provide a safe living space; in the air with dust jacket, clean-air role.

具有很好的吸收、降低噪音的性能，除了能为室内提供美观的装饰效果外，更能为使用者提供和谐、安静的是生活空间；具有行走安全的特点，能够为老人和小孩提供安全的生活空间；具有西服空气中的微尘，净化空气的作用。

Once the coffee bean is exposed to air, its flavor begins to lose. A whole bean is the best jacket again air, but once it is ground, it becomes powdered and then increases the contact with air and the flavor loses fast.

在咖啡豆与空气接触的同时，其风味即开始流失，而一颗完整的咖啡豆与空气接触的面积有限；但咖啡豆研磨后即形成粉沫状也就有无数个面与空气接触，使其风味的流失加快。

I can do simple painting, carpentry and plumbing.

我能做简单的油漆、木工和修水管等工作。

The motivations, notations and outline of this work are also given in this chapter.

从这个意义上讲，这些时滞是无害的。然后用实例说明这三个定理的应用和互不包含性。