英汉例句

• the effective method to improve the impact ductility of this zone is to change the welding process and conduct post-weld heat treatment, which is help to divide m-a component into ferrite and carbide.

  改善焊接工艺或进行焊后热处理，使m-a组元分解成铁素体和碳化物是提高其韧性的有效方法。

• in order to ensure operation reliability of crankshaft, the material used for crankshafts should have sufficient strength, good impact ductility and better fatigue resistance.

  为保证曲轴工作可靠，必须使曲轴材料具有足够的强度、良好的沖击韧性和较好的抗疲劳强度。

• with aging temperature increasing, the residual austenite quantitation and impact ductility all reach the highest level at 600℃.

  随时效温度的升高，600 ℃时效时，沖击韧度最佳，此时残余奥氏体量最多；

• this article discussed the influence of postweld heat treatment regime to the impact ductility of q690cfd coarse grain zone, and the postweld heat treatment regime of shougang's q690cfd was optimized.

  本文讨论了焊后热处理制度对q690cfd粗晶区沖击韧性的影响，优化了首钢q690cfd焊后热处理工艺。

• the impact ductility of the latter is lower than the fronter.

  后者的硬度要高于前者，韧性次之。

• the results show that, with the decrease of finishing temperature, the low-temperature impact ductility decreases gradually.

  结果表明：随着终轧温度的降低，角钢的沖击韧度逐渐降低；

• in order to increase impact ductility of pa/abs alloy, the elastomer must be also added in.

  此外，还需加入弹性体，以改善pa/abs塑料合金的沖击韧性。

• but the impact ductility is lower.

  沖击韧性有所降低；

• room temperature impact ductility decreased with the aging time increasing.

  室温沖击韧度随时效时间的延长整体下降，为韧性断裂；