片语

Melted quartz powder熔融石英粉

global quartz powder球形石英砂

quartz powder cutting氧

Quartz tailings powder石英型尾矿

quartz powder &nbs石英粉

Ordinary Quartz Powder普通石英粉

nanometer quartz powder纳米石英粉体

fine quartz powder石英细粉

英汉例句

• the high cycle rate of the valves, and the abrasive nature of the quartz powder require an abrasion resistant valve that will last.

  由于阀门使用的高频率，以及石英粉末的研磨特性，都要求耐磨性很高的阀门才经受得起。

• infrared ceramics material is prepared using hp ultrafine quartz powder in a simple process and at low cost.

  超细石英粉经热压成型（hp）制成红外陶瓷材料，工艺简单，原料成本低。

• the feasibility of the preparation of nano-scale quartz powder by high energy ball milling is demonstrated through an analysis of experimental result.

  通过对实验结果的分析，论证了高能球磨法制备石英纳米粉的可行性。

• through controlling the sodium silicate of surfactans and the ph of quartz powder suspending liquid, the ultra-fine silica powder was prepared by using stirred mill.

  通过控制硅酸钠的添加量和悬浮液的ph值，利用搅拌磨制备出了超细石英粉体。

• conclusions high content of sio2 and the tiny granule in the dust has strong effect on inducing the pulmonary fibrosis. thus quartz powder processing was a high occupational hazard industry.

  结论硅粉生产由于粉尘中游离二氧化硅含量高、粒度细、致肺纤维化作用强，是一个职业病危害极大的行业。

• this paper introduces the design of a fluidized-bed drying system for wet recovered fine quartz powder and the result of its operation briefly.

  本文简要介绍石英细粉流化床干燥系统的设计和应用情况。

• founded in 2004, is mainly engaged in quartz sand, quartz powder production and sales, rapid development in recent years.

  公司成立于2004年，主要从事石英砂、石英粉的生产与销售，几年来发展迅速。

• the mechanical method of manufacturing nano-sized quartz powder is introduced with the properties and grinding characteristics of quartz sand and the principle of high-energy planetary ball mill.

  本文在简要地介绍石英砂的性质及粉碎特性的基础上，通过分析行星式高能球磨机的工作原理，提出了采用机械法制备石英纳米粉的方法；

• the method had been applied into the commercial production of melting quartz powder with high purity.

  该方法在高纯超细熔融石英粉生产线中完成了工业化应用。

• in this paper, the authors deai with the infrared spectroscopy of quartz powder from erjia gold deposit.

  本文对海南二甲金矿不同含金性的石英进行了粉末红外光谱的研究。

• to introduce a number of polysilicon, wafer supporting projects, such as high purity quartz powder projects, cutting fluid, silicon carbide, cutting line, band saw into the zone.

  硅料、硅片生产重要配套项目：如高纯度石英粉产业化项目、切割液、碳化硅、切割线、带锯等。

• objective to investigate occupational hazard status on a small scale quartz powder processing services and the measures of management.

  目的探讨小型石英粉加工行业的职业病危害状况和治理经验。

• the change regularity of particle size and dispersing degree of quartz powder under different conditions were compared, and its reasons were analyzed.

  比较了不同条件下石英粉体的粒度和分散度的变化规律，并分析了产生的原因。