英汉例句

• furtherly are discussed geological condition under which skarn - porphyritic molybdenum ore deposit are formed, alterations in wall rocks and the genesis of the mo-deposit.

  论述了硅卡巖一斑巖型钼矿床的成矿地质条件、围巖蚀变、矿床特征和矿床成因。

• the characteristics, and current development and utilization of molybdenum ore in the stone coal are described.

  对石煤中钼矿的特点、性质，以及开发利用现状进行了介绍。

• taoyuan molybdenum ore belongs to mesothermal hydrothermal vein deposit. alteration of country rock has linear feature.

  桃园钼矿床属中温热液脉型矿床，围巖蚀变具线型对称特征。

• flotation process and flotation reagents of molybdenum ore are mainly introduced in this paper based on a mass of data.

  介绍了钼矿浮选工艺流程及其浮选药剂，列举了钼矿石选别的实例，同时展望了钼矿石选矿的发展方向。

• the effects of temperature, time, air frequency and different fluxes on the recovery rate of molybdenum for oxidation roasting on low grade molybdenum ore are discussed.

  实验研究了低品位钼精矿在氧化焙烧过程中温度、时间、通氧气次数、不同熔剂对钼的氧化转化率的影响。

• the yichun luming molybdenum ore is a big porphyry deposits.

  伊春鹿鸣钼矿为大型斑巖型矿床。

• the pox process is used to handle refractory molybdenum ore and the molybdenum concentrate with low grade so as to pro…

  对于难以提高钼精矿质量的难选钼矿石，对产出的低品位钼精矿用pox法处理生产工业气化钼，以提高钼资源的利用率。

• molybdenum ore concentrates;

  钼矿石；

• in this paper, a method of determining sio2 in the low-grade fine molybdenum ore concentrates by energy-dispersive x-ray fluorescence spectrometry was studied.

  用标準样品建立工作曲线，采用x射线荧光法测定低品位精钼矿中硅含量的方法及相关条件，并对测量结果精度进行分析。

• presently, the separation of molybdenum ore mostly adopts conventional flotation which has defects of long flowsheet, complex process and low efficiency.

  目前钼矿石分选大多采用传统的浮选机，流程长、工艺复杂、效率低。

• the metal minerals of inner mongolia copper and molybdenum ore mainly exist in pyrite, next in chalcopyrite and molybdenite.

  内蒙某铜钼矿石中金属矿物以为黄铁矿为主，其次为黄铜矿和辉钼矿等。

• fine grains in the gangue suspension from a molybdenum ore dressing do not settle down because there is high concentration of sodium silicate (water glass) which is used in the beneficiating process.

  钼矿选矿过程中使用了较高浓度的水玻璃 ，使得尾矿液中的细巖粉颗粒保持悬浮不沉 ，造成排放污染环境和回水浮选降低精矿回收率的问题。