cast steel pump是什么意思

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用法例句

Effects of RE/V/Ti multi-modification on grain refinement of high silicon cast steel;

稀土、钒、钛变质处理对高硅铸钢晶粒细化的影响

Study on process of multi-element permeation on cast steel surface;

铸钢表面多元共渗工艺和性能研究

Application of cast-penetrating technology in the cast steel valve;

铸渗技术在铸钢阀门上的应用

An Analysis on Abnormal Fracture of 12CrNi2MnCu Casting Steel;

12CrNi2MnCu铸钢异常断口分析

The conchoidal fracture in casting steel was studied by means of instrumented impact test, facture analysis and metallographic examination.

采用示波冲击试验、断口分析和金相分析等方法,并结合断裂力学对铸钢中贝壳状断口的形成机理进行了研究。

The microstructure and mechanical properties of the chain guide frame made of imported and home made materials as well as products meta bainited casting steel were investigated by mears of optical microscop (OM)?X ray phase analysis, scanning electron microscopy (SEM) and mechanical testing.

用金相分析、X射线衍射、扫描电镜及力学性能测试分析了进口、国产及准贝氏体铸钢链轨架材质的组织及力学性能。

The Application of Electric Arc Heating Top in Steel Casting Roll Production;

电弧加热冒口(EAHT)在铸钢轧辊生产中的应用

In this paper,the influence of various parameters on suspension shearing dry strength and permeability of EPC coating used on steel casting through right angle test was studied.

通过正交试验 ,研究了各因素对真空实型铸造铸钢件涂料的透气性、干强度、剪切力、悬浮性的影响。

A flexible software with versatile functions was presented,which can be used conveniently in the design of the steel casting process.

开发了具有功能全面、使用方便、适用面广等特点的铸钢件铸造工艺计算机辅助设计软件。

The laser melting was performed on high chromium cast steel nozzle of power boiler burner.

对电站锅炉燃烧器喷嘴用高铬铸钢材料进行了激光熔凝处理,研究了激光熔凝处理后高铬铸钢表面熔凝层的显微组织、相结构、维氏硬度及耐磨性能。

This paper deals with the granular carbides formation from hot deformation in high chromium cast steel.

本文探讨了热变形高铬铸钢中颗粒状碳化物的形成。