英汉例句

• the effect of alloying high manganese steel on microstructure has been studied.

  研究了高锰钢合金化对组织的影响。

• broken such materials, plate hammer or hammerheads for high manganese steel can, so have the equipment jaw crusher, like bluestone, limestone hardness small and crisp.

  破碎这样的物料，板锤或是锤头为高锰钢即可，这样的设备有颚式破碎机，而像青石、石灰石硬度小且脆。

• the gb stipulates that high manganese steel should be dissolved by rare sulphuric acid, the silicon in the solution should be determined by the molybdenum blue photometric method.

  针对用国标规定的稀硫酸溶解试样、钼蓝光度法测定高锰钢中的硅存在结果偏低的问题，试验验证了用硝酸溶样能保证测定结果的準确性。

• the initial hardness of high manganese steel lining plate is low, so that under the operating conditions of ball grinding mill, the working hardening effect can「t utilited completely.

  为了保护球磨机筒体内表面不受磨损和控制钢球在简体内的运动轧迹，筒体内铺有高锰钢衬板。

• therefore use high manganese steel slag raymond grinding milling roller and grinding ring material, to adapt to the steel slag grinding characteristics, has made a good technical effect.

  因而钢渣雷蒙磨采用高锰钢磨辊和磨环材料，来适应钢渣的粉磨特性，已经取得良好的技术效果。

• the microstructure and properties of high manganese steel under the conditions of different rolling load were analyzed and studied through the om, tem and hd-187.5 sclerometer.

  利用光学显微镜、透射电子显微镜和hd-187.5型硬度计对高锰钢在不同轧制应力条件下的组织和性能进行了分析和研究。

• as a kind of typical hard machining materials, owing to its abrasion resistance and low cost, high manganese steel is widely used for those components that bear great impacts.

  高锰钢是一种典型的难加工材料，因其优良的耐磨性和低廉的价格，被广泛用于制作受沖击较大的零部件。

• by two double-mediate layer method, using developed welding materials and technology of forced arc molding, butt joining tests of high manganese steel with rail steel are completed.

  采用两种过渡层方法，使用研制的过渡层焊接材料，结合强制成形电弧焊工艺进行了高锰钢辙叉与钢轨双过渡层对接焊试验。

• the present status of high strength and high toughness frog of bainitic steel in china, high manganese steel and resembled product abroad were investigated.

  介绍了国内贝氏体钢高强高韧辙叉、高锰钢及国外同类产品的情况。

• the corrosive impact wear behavior and mechanism of high manganese steel and low carbon high alloy steel as new liner material were investigated under impact energy of 2.0j in acid-ironstone slurry.

  研究了在酸性铁矿石浆料及2.0j沖击功条件下，高锰钢及新型低碳高合金钢衬板的沖击腐蚀磨损性能和机制。

• high manganese steel are widely used for its excellent abrasion resistance. however it is difficult to avoid defects of decarburization, grain growth, cracking and deformation during heat treatment.

  高锰钢的优良耐磨性能使其有广泛的应用范围，但在热处理过程中却难以保证所要求的显微组织，并容易引起脱碳、晶粒长大、裂纹和变形。

• the effect of phosphorus on mechanical properties, crack sensitivity and service life of high manganese steel is discussed in this paper.

  讨论了磷对高锰钢机械性能、裂纹敏感性和使用寿命的影响；

• to explore the wear mechanism involved in milling processing, modification of rare-earth(re) high manganese steel was investigated under the laboratory conditions in this study.

  本文针对这种情况，在前人开发的基础上熔炼出湿式磨机衬板用稀土改性高锰钢后，对其沖击腐蚀磨损机理进行了一定的探讨。

• in this paper, the effects of many factors on the ability of work hardening of high manganese steel were studied under 」relative impact load' with the newly-designed dropping impact hammer.

  采用自制落锤式沖击试验机系统研究了在「相对沖击功」作用下诸因素对高锰钢加工硬化能力的影响。

• solidification microstructures in heavy section high manganese steel casting were simulated using coupling cellular automaton(ca)and finite element method(fem).

  采用元胞自动机与有限元相耦合的方法模拟厚断面高锰钢铸件凝固组织。

• a railway frog made of high manganese steel failed before an expected life due to spalling of the nose rail.

  为了发展高速铁路和提高辙叉的使用寿命 ，国内外对铁路钢轨与钢轨、钢轨与辙叉的无缝连接技术进行了大量的研究。

• effect of polarization potential on the corrosion-wear behavior of high manganese steel in ore slurry was investigated by a self-made impact corrosive-wear tester.

  通过自制的沖击腐蚀磨损试验机，施加不同极化电位对高锰钢在矿浆介质中的沖击腐蚀磨损行为进行了试验研究。

• a railway frog made of high manganese steel failed before an expected life due to spalling of the nose rail.

  高锰钢铁路辙叉在使用过程中因心轨表面龟裂剥落而提前失效，对其进行了扫描电镜观察和能谱仪测试分析。

• in order to solve the surface chemical scab phenomenon of the high manganese steel casting, the method that replacing quartz sand with magnesium olivine sand was put forward in this paper.

  介绍了为解决高锰钢铸件的表面化学粘砂现象，结合生产实际，提出将铸件原砂由石英砂改为镁橄榄石砂。