查询词典 hard steel

A heat treatment technology was proposed for obtaining hard bainite in the surface layer of low-carbon alloy steel.

研究了19Mn2Cr2NiMoAl低碳合金钢表面获得硬贝氏体组织的热处理工艺及其组织结构特征。

For hard to soften some of the alloy annealed in the quenching after the regular use of high-temperature tempering, so that the appropriate aggregation carbide steel, will reduce the hardness to cut processing of caliche.

对于退火难以软化的某些合金钢，在淬火后常采用高温回火，使钢中碳化物适当聚集，将硬度降低，以利切削加工。

The Ni-based alloy was cladded on the T10 steel surface by laser cladding technology, and the changes of microstructure and properties of Ni-based alloys by adding WC hard phase and nano-rare earth oxides La2O3 were studied.

中文摘要：采用激光熔覆技术在T10钢表面激光熔覆Ni基合金，并研究了在Ni基合金中加入WC硬质相、纳米稀土氧化物La2O3后的性能和组织结构的变化情况。

Finish-cut turning, fine boring, finish-turning, finish-milling, shave-planing, fine machining of hardened steel, abrasive materials, hard and grey cast iron, Si-Al-metals, plastics, electrode carbon, etc.

对硬钢、耐磨料、硬铸铁、灰铸铁、硅铝合金、塑料、炭精棒等进行精密车削、精细镗孔、精细铣削、刨平、等的精细机械加工。

RKX Finish-cut turning, fine boring, finish-turning, finish-milling, shave-planing, fine machining of hardened steel, abrasive materials, hard and grey cast iron, Si-Al-metals, plastics, electrode carbon, etc.

对硬钢、耐磨料、硬铸铁、灰铸铁、硅铝合金、塑料、炭精棒等进行精密车削、精细镗孔、精细铣削、刨平、等的精细机械加工。

Mao Tse-tung was well bred, but inside he was made of steel, of hard resistance, of tough tissue ---- the kind of tissue the Boxers thought they had by magic, and bared their solar flexures to foreign bullets.

Version B：毛泽东温文尔雅，但内心深处却是钢铸铁打，既坚韧有抗压----在他身上可以看到当年义和团自信所具有的那种神力，面对洋枪洋炮也敢袒露胸怀。

Never hit hard on the surface of the aluminum slide rail with steel hammer.

安装时严禁用铁榔头猛击铝滑轨表面，这样会导致滑轨变形。

The main products have jaw crusher, double roll crusher, hammer crusher, steel shell fine jaw crusher, PCL vertical shaft-type hammer crusher, hard rock counterattack crusher, belt conveyor, screw conveyor, bucket elevator machine, planetary mixer compulsory, speed reducers, electric rollers and other equipment and various fittings.

主要产品有颚式破碎机、双辊破碎机、锤式破碎机、铸钢壳细碎颚式破碎机、PCL型立轴锤式破碎机、硬岩反击破碎机、皮带输送机、螺旋输送机、斗式提升机、行星式强制混合机、减速机、电动滚筒等设备及各种配件。

According to experts, cold-finished seamless pipe Tsunehiro There are two ways: one is hard-drawn method is to pipe by pulling drawing die, so steel tapered, elongated; the other way is to cold-rolling method, which is Meng Mannesmann brothers invented the hot-rolling mill used in the cold in the method.

据恒博无缝管专家介绍冷加工有两种方法：一种是冷拔法，就是将钢管通过拔管模拉拔，使钢管逐渐变细、伸长；另一种方法是冷轧法，它是将孟内斯曼兄弟发明的热轧机应用于冷加工中的方法。

The hard alloy is mainly suitable for the cutting and processing of cast iron and heat-resisting alloy steel.

该硬质合金主要适于铸铁、耐热合金钢的切削和加工。

They weren't aggressive, but I yelled and threw a rock in their direction to get them off the trail and away from me, just in case.

他们没有侵略性，但我大喊，并在他们的方向扔石头让他们过的线索，远离我，以防万一。

In slot 2 in your bag put wrapping paper, quantity does not matter in this case.

在你的书包里槽2把包装纸、数量无关紧要。