查询词典 chemical processing

The are the main powder grinding equipment widely served in metal ore dressing, building material industry and chemical industry.

干式格子型球磨机：用以干法粉磨各种硬度的矿石和其它物料的设备，它们广泛的用于金属选矿、建材、化学等工业中作为粉磨作业的主要设备。

Through chemical analysis, we have known the composition of the ore.

经过化学分析，我们知道了矿石的构成。

Through chemical analysis,we know about the constitution of the ore.

经过化学分析，我们知道了矿石的构成。

After chemical analysis, we have learnt the composition of the ore.

经过化学分析，我们知道了矿石的构成。

The chemical composition of the extract of oregano was studied by GC MS technique, 20 compounds were identified.

采用GC-MS技术对在超临界CO2中加入夹带剂萃取牛至的萃取物的化学成分进行了分析，共鉴定出20种化合物。

The effect of the structure and chemical components of org- LDHs on the catalytic activity has been investigated.

考察了org-LDHs的结构和化学组成对其催化活性的影响。

It also provides protection of cell organelle and target sites from chemical or physical stimulations.

在纳米水平上研究细胞表面的基本结构及其受外界环境作用前后的变化，对于认识细胞表面结构与功能之间的关系，全面评价药效并对药物合成路线提供参考都具有重要意义。

Methanol is not only the third massive organic product in chemical industry but also is a promising fuel of vehicles.

甲醇是生产规模居第三位的重要有机化工原料，同时还是性能优良的能源和车用燃料。

In this thesis, the hydrosol of CeO2 nanoparticles. the transparent organosol of CeO2 nanoparticles and CeO2 nanoparticles coated with DBS have been first prepared by colloidal chemical method, The CeO2 nanoparticles with various particle sizes were obtained by different calcination temperature.

本文首次采用胶溶法合成了CeO_2纳米水溶胶、透明的CeO_2纳米有机溶胶、表面包覆DBS的CeO_2纳米粒子，将该粒子在不同温度下进行热处理得到不同粒径的CeO_2纳米晶。

Orifice flowmeter is one kind of flow measuring instruments that widely used in chemical engineering industries.

孔板流量计是一种广泛应用于化学工业的流量测量仪表。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48