片语

low-alloy steel casting低合金铸钢件

low carbonlow alloy steel低碳低合金钢

low carbon alloy steel低碳合金钢

low w alloy steel低合金钢

Highyield Low-Alloy Steel高强度低合金钢

low-alloy steel seam低合金钢焊缝

Ordinary low-alloy steel普通低合金钢

low-alloy steel weld低合金钢焊缝

英汉例句

• the quality of resistance spot welding of low carbon steel and high strength low alloy steel is studied by looking into the dynamic voltage characteristics of the electrodes.

  本文通过对电阻点焊电极电压动态特性的分析，研究了低碳钢及低合金高强度钢电阻点焊的质量问题。

• an experimental investigation was made on the effect of the microstructure on the low-temperature toughness of the conventional low alloy steel used for petroleum machinery castings and forgings.

  试验研究了石油机械铸锻件常用低合金钢的显微组织结构对低温沖击韧性的影响。

• atmospheric corrosion of carbon steel and low alloy steel in polluted environment .

  碳钢和低合金钢在污染环境下的大气腐蚀规律。

• to meet the development of steels used for the large engineering machinery, fatigue crack growth rates of a high strength low alloy steel hg80 and welded joint were investigated.

  为适应大型工程机械焊接用钢需要，对低合金高强度钢hg80及其焊接接头的疲劳裂纹扩展速率进行了研究。

• the paper deals with the formation of melting zone in the interface of explosive cladding austenitic stainless steel/normal low alloy steel system .

  本文研究了奥氏体不锈钢/普通低合金钢爆焊复合钢板界面熔区的形成。

• especially used for welding low carbon steel round-shaped parts that are not plating, also, for welding low alloy steel plate.

  专用于没有镀层的低碳钢桶状零件和低合金钢板的焊接；

• the hot ductility of low carbon low alloy steel and mechanism of surface cracking in relation to the hot ductility have been reviewed in the paper.

  本文介绍近年来有关低碳低合金钢的热延性、与热延性相关的表面裂纹以及裂纹形成机制等方面的研究结果。

• the stress corrosion cracking (scc) behaviour of low alloy steel in nitrate aqueous solution was investigated.

  研究了低合金钢-硝酸盐溶液体系的应力腐蚀行为。

• niobium in the low alloy steel was determined by spectrophotometry.

  用分光光度法可以测定低合金钢中的铌。

• the gmaw welding thermal process for low alloy steel jg590 was analyzed based on the established heat source model.

  将熔化极气体保护焊（gmaw）的热输入处理为三维移动串热源，建立了串热源模型，模拟了jg590低合金钢的gmaw焊接热过程。

• this paper gives a brief account of the application of high strength low alloy steel sheet abroad, as well as the experience in developing steel sheet rs50 for making wheel-rim.

  介绍了国外高强度低合金钢板的应用概况及国产rs50车轮用钢板的技术状况和研制过程。

• in this paper the oxygen behaviours in low alloy steel welds are further summarised and some viewpoints about these problems are also proposed.

  为此，本文较全面、深入地综述了氧在低合金钢焊缝中的行为，同时亦提出了作者对一些问题的看法。

• low alloy steel powders of three different compositions are introduced in this paper.

  本文将介绍三种不同成分的低合金钢粉。

• aimming at this situation, it introduces applying hammers of alloy steel with high carbon and manganese content and low alloy steel and composite hammers.

  针对这一情况，提出了采用高碳锰合金钢锤头、低合金钢锤头及复合锤头。

• suitable for smwa/mma welding of low carbon steel and low alloy steel with all kinds of electrode.

  适用于所有牌号的焊条对低碳钢、普通低合金钢的手工电焊弧。

• 16mn china is a high strength low alloy steel and largest output, amount of steel.

  16mn是我国低合金高强钢中用量最多、产量最大的钢种。

• high quality carbon steel, low alloy steel and alloy steel seamless pipes for high pressure fertilizer equipment and pipeline.

  用于高压化肥设备和管道用优质碳素钢、低合金钢和合金钢无缝钢管。