英汉例句

• defects of crankshaft surface and body will produce important effect on engine reliability. this paper probes into flaw detection technology of forging steel and nodular cast iron of crankshaft.

  曲轴表面及本体的缺陷，对发动机的可靠性有重要影响，对锻钢和球墨铸铁曲轴的探伤技术进行探讨。

• the manufacturing and being in use quality control of forging steel rolling mill rolls was analyzed in this paper.

  本文从制造和使用两个方面对锻钢轧辊的质量控制进行了分析。

• toughness of powder forging steel can be increased efficiently by diffusion annealing in longer time.

  长时间扩散退火可有效地提高粉末锻造钢的韧性。

• the manufacturing and being in use quality control of forging steel rolling mill rolls was analyzed in this paper.

  中厚板轧机上的锻钢支撑辊在使用中后期出现不同程度的剥落现象，致使轧辊损耗加快。

• toughness of microalloyed forging steel should be improved with the increase of strength.

  提高微合金非调质钢的强度需要改善其韧性。

• the ultralow oxygen microalloyed forging steel manufactured by this route could satisfy the requirements for automobile.

  研究表明：此工艺路线生产出的超低氧高品质非调质钢完全能满足汽车用的需要。

• the reason of cracking phenomenon occurring of the cold forging steel was analyzed by the composition and microstructure tests.

  通过对铆螺钢的成分与组织检验，对铆螺钢在冷镦时出现开裂现象的原因进行了分析。

• they consider it advisable to replace some cold forging steel with q195 steel, which is plentiful in wlsgco, if proper rolling process is applied.

  提出在武钢目前炼钢生产条件下，采用适当的轧制工艺，完全可以用普通低碳q195钢代替部分铆螺钢。