矿石

Currently,made up of 8 companies and 3 R %26amp; D institutes, Dongyue group has formed powerful industry fundaments and R %26amp; D platform and created hi-tech industrial chain and product group from fluorspar mining to AHF the base material of fluorchemical industry, from chloride methane to environment friendly protection refrigerants, and to fluoropolymer and post-treated products, up to top tech product HFP, VDF, TFE,PFSA and ion membrane etc.

集团拥有8个企业和三个科研机构，形成了强大的产业基础和研发平台，建成了从氟矿石开采到氟化工基础材料无水氟化氢，从甲烷氯化物到绿色环保制冷剂，再到含氟高分子材料及其深加工，以至到尖端技术六氟丙烯、偏氟乙烯、全氟乙烯、全氟离子交换树脂及离子膜等组成的高新技术产业链和产业群。

The direct flotation tests of hematite from real samples of high intensity magnetic separation concentrate in weak acidic medium with fluosilicate or polymer silicic acid colloid as the depressor of iron containing silicate gangue natrosiderite and with anionic fatty acid sulfonate as the collector have all achieved good separation results.

针对包钢强磁精矿实际矿石样，分别以氟硅酸盐、聚合硅酸胶体作为含铁硅酸盐脉石霓石的选择性抑制剂，以阴离子脂肪酸磺酸盐为捕收剂，在弱酸性条件下进行赤铁矿的直接浮选，均取得了较好的分选指标。

The calculation equation of impact reverse force vector is obtained when the existence of departure between strike place of hammer of crusher and impact center based on the theory of mechanics.

应用理论力学的碰撞理论，求证了锤式破碎机锤头对矿石的打击偏离碰撞中心时，在锤头销孔处产生的碰撞反力的大小和方向，给出了计算公式。

More important is what it means for Fortescue, a six-year old company that has been shipping ore for a little over a year.

更重要的是，它对Fortescue意味着什么？这家公司成立6年，发运矿石的历史则刚过一年。

Mostly it is minerals in the fourth dimension that is fulfilling upon this job.

通常是在第四维度内的矿石们在执行这工作。

So little is known about it, because there is only about 1 ATOM OF FRANCIUM IN A CUBIC FOOT OF URANIUM ORE!

对它所知甚少，因为在1立方英尺的铀矿石中，仅有1个钫原子！

The raw data and certified data for gold in gold-bearing minerals including free gold F(subscript Au, linked gold L(subscript Au, gold-bearing sulfides S(subscript Au, another gold-bearing minerals A(subscript Au and total-gold T(subscript Au were presented.

介绍了金矿石化学物相分析标准物质的研究工艺及技术关键，列出了单体金、连生体金、硫化物包裹金、其他矿物包裹金及总金的原始数据和定值数据。

They make their stand now, outside of Death's Breach, futilely attempting to push us back in hopes of saving their horses, mines, lumber and citizens.

他们在死亡裂口外建立了自己的营地，试图阻挡我们的脚步，希望能保卫他们的马匹，矿石，木材和平民——这显然是螳臂挡车

Lead content in the crust is 0.0016%, however it is easily obtainable and is usually found in galena ore.

铅在地壳中的含量为0.0016%，主要矿石是方铅矿。

The δ^34S in pyrite and galena range from 1.91×10^(-3) to 3.14×10^(-3), showing the mantle sulfur feature.

矿石中黄铁矿和方铅矿δ^34S的变化范围为1.91×10^(-3)3.14×10^(-3)，具有幔源硫的特征。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。