英汉例句

• the microstructure and composition of precipitated phase in unquenched and untempered die steel for plastic mould have been investigated using following techniques:tem, aem, eds and chemical analysis.

  利用电子显微镜技术、化学分析方法观察与分析了非调质塑料模具钢中微合金析出相的显微特征及成分。

• the results showed that the studied steel was made of ferrite and pearlite, when adding mass v and n to the steel it was benefit to offer a mount of precipitated phase and improve the strength.

  结果表明：研制钢是由铁素体和珠光体组成，向钢中添加高的v和n元素，有利于增加更多的弥散析出相，提高其强度。

• from base structures and precipitated phase particles and other aspects, this paper analyses the changing laws of age-hardening aluminium alloys'mechanical properties.

  从基体组织和沉淀相质点等方面分析了时效强化铝合金机械性能的变化规律。

• the compression strength of heat treated amorphous alloy is decreased remarkably due to the occurrence of precipitated phase or crystallization phase in the amorphous alloy.

  热处理后，当非晶合金中出现分离相或晶化析出相时，压缩强度将急剧下降。

• the saxs results showed that a transition interfacial layer existed between the tempering precipitated phase and matrix at the same time.

  而同时saxs结果发现回火沉淀相与基体之间有过渡区存在。

• with further increase in aging temperature the strength will decrease, which rusults from the following two reasons: ⑴coarsening of the precipitated phase destroys coherent relation with the matrix;

  随着时效温度继续升高强度开始下降，其原因有二，其一析出相聚集长大，破坏了与基体间原有的共格关系；