refining的例句大全

Effect of Adding Ceramic Particles on Grain Refining in Low-Carbon Microalloy Steel

熔化的微粒子粘在一起。外加陶瓷颗粒细化低碳微合金钢晶粒

Method of refining industrial salt by cyclical utilization of cryolite mother solution

一种循环利用冰晶石母液精制工业盐的方法

Corrosion and protection of atmospheric vacuum distillation unit for refining low solidifying point cyclopentyl petroleum

加工低凝环烷基原油的常减压装置的腐蚀与防护

Studies on carbides granulation in austenite ( forged or reheated) of 45 steel through the technology of controlling cooling is carried out, and the refining or spheroidal structure of the spheroidal pearlite ( Ps) is obtained.

本文作者研究了45钢的奥氏体（锻后的或重新加热的）通过控制冷却技术，使其碳化物粒化，得到Ps型的调质或球化组织。

A New Technology of Controlling Cooling Refining and Controlling Cooling Spheroidizing for 45 Steel

45钢控冷调质及控冷球化新工艺

The processes of the Single Tube ( ST), Porous Plug ( PP) and Spinning Nozzle ( SN) for refining melted aluminium are examined.

分别对单管、多孔吹头和旋转吹头的铝液处理工艺进行了考察。

The bulk Al-4.5wt% Cu alloy has been refined by the salt-flux and the effects of flux refining on the undercooling and the structure of the alloy have been studied.

采用盐类熔剂对大体积Al－4.5wt%Cu合金进行净化处理，研究了熔剂净化对Al－4.5wt%Cu合金过冷及组织的影响。

Study on Lasting Stainless Steel Cathode in Copper Electrolytical Refining

铜电解精炼耐用型不锈钢阴极板的研制

Improvement on silver product quality by using converter smelting of crude silver powder-electrolytical refining process

采用转炉吹炼粗银粉工艺提高银产品质量

Results, showing a loss last year, The largest plates are oil refining and chemical plate plate.

财报显示,去年公司亏损最大的板块是炼油板块和化工板块.

The refining on industrial slaked lime with ammonium oxalate as a main raw material was made.

本实验以草酸铵为主要原料对工业消石灰进行精制.

The article mainly introduces theory of soda refining of vegetable oil refining system, technological process improved and relative parameter of debugging.

介绍植物油精炼系统碱炼部分的原理，改进后的工艺流程及调试过程中的相关工艺参数。

The Measures for Increasing the Service life of LF Refining Ladle

提高LF精炼钢包寿命的措施

Improving Design and Application of Water-cooled Cover of LF Refining Furnace

LF精炼炉水冷炉盖的改进设计与应用

Research on Inclusion Behavior During LF Refining for Pipeline Steel

管线钢LF精炼过程夹杂物行为研究

The optimal reacting time is 3-5 min, and the formed TiC nucleus are most efficient to the refining effect of the Al-Ti-C master alloys.

TiC形成的最佳反应时间为3－5min，此时形成的TiC晶核最有效，制备的Al－Ti－C中间合金细化效果最佳。

A refinery for petroleum. Analysis of the Circulation Water Management and the purification Techniques to Reach the Mark in Nanchong Refining and Chemical Plant General

一种提炼石油的工厂。浅析南充炼油化工总厂循环水的管理与净化达标技术

Study on Several Reaction Engineering Problems in TA Refining Process

对苯二甲酸精制过程中几个反应工程问题探讨

The Introduction of the Reaction Network of Oil Refining Catalytics Process and the Lumped Kinetics Model

炼油催化过程反应网络及集总动力学模型

Experimental results showed that this process has the advantages of technology and equipment, the total reaction yield 26%, and the purity 98% after refining.

试验结果表明本路线具有工艺过程简单、设备投资省的特点，反应总收率可达26%，精制后产品纯度在98%以上。