查询词典 ores

The technological development and current status on complex recovery of germanium from a series of gemanium containing ores and slags is reviewed.

叙述了锗综合回收技术的发展现状，介绍了多种从含锗矿物及矿渣中提取回收锗的方法。

Due to the sulphidizing amine flotation of zinc oxideminerals being sensitive to the slimes and soluble salts, the problems of lowseparation indexes, complicated flotation circuit and reagent types, high consumptionand cost are still not solved in spite of lots of research and practice on the flotation ofzinc oxide ores.

由于氧化锌矿的胺法浮选对矿泥和可溶盐较为敏感，因此，尽管国内外对氧化锌矿的浮选工艺作了大量的研究和实践，仍然未能解决氧化锌矿的选别指标低、工艺流程及药剂品种复杂、成本高等问题。

Ores from the old mine are already smelted but those from the new mine are not.

老矿的产物都已经过溶解，但新矿的产物则不然。

Some ores may be stockpiled for later processing.

有些矿石可以先堆起来待后再进行处理。

The leading products include whole set mine-selecting equipment and sandstone equipment such as ball mill, crusher, grinder, magnetic separator, flotation machine, classifier, drier, sand-maker, oscillating screen, sand washer, conveyor, block making machine, aac equipment, etc. Mine-selecting equipment is applicable to select non-ferrous metal ore such as iron, copper, gold, silver, lead, tungsten, molybdenum, manganese and non-metal ores such as fluorite and quartz.

主导产品包括一整套矿选设备和砂岩设备，如球磨机，破碎机，研磨机，磁选机，浮选机，分级机，烘干机，沙决策者，振荡画面中，沙洗浆机，输送机，砌块成型机，设备的AAC等矿选设备，是适用于选择非铁金属矿石，如铁，铜，金，银，铅，钨，钼，锰和非金属矿石，如萤石和石英。

Adopting such natural ores as quartz sand, limestone, etc.as the main ingredients and then coordinating with some chemical materials such as soda ash and borax, etc, the glass is hence melted.

采用石英砂、石灰石、白云石等天然矿石为主要原料，配合一些纯碱、硼砂等化工原料熔成玻璃。

The composition of the multi metal primary ores with gold and silver in Hebei province is complex.

河北某矿石为含金银的多金属原生矿石，矿石成分复杂，金银与硫化物以及硫化物之间共生关系密切，分选难度较大。

George was a multimillionaire who amassed his fortune through partnerships in three of the ever largest mining discoveries of copper, silver, and gold ores.

乔治是 一个千万富翁，他通过合伙参与三个曾经是最大的铜矿，银矿和金矿的发现和开采，积聚起大量财富。

George was a multimillionaire who amassed his fortune through partnerships in three of the ever largest mining discoveries of copper, silver, and gold ores.

赫斯特和他的妻子菲比唯一的孩子。

The copper-bearing gold ores were extracted from copper-leaching residues under the conditions of the partial oxygen pressure of 0.45 MPa and the temperature of 110 ℃ oxidated for some time in the autoclave.

摘 要：含铜金矿在氧气分压为0.45 MPa、温度约为110 ℃条件下于高压釜中氧化一定时间，浸出铜后，渣氰化浸金，获得的铜、金浸出率分别为90.3%和96.55%。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。