这两种钢在动载特性方面的差异与斗杆在矿山实际使用寿命的差异情况相吻合。
This difference of sensitivity of dynamic loading rate between the 15MnV steel and the HQ80 steel is consistent with their service life at the mine.
预测结果与实际使用寿命取得一致，为动臂疲劳强度评估及结构改进提供了依据。
The result is identical with practical life, which can be used for the working arm fatigue strength assessment and the improvement of structure.
高压钠灯配接传统电感镇流器启动时灯电流对阴极冲击过大，缩短了高压钠灯的实际使用寿命。
High pressure sodium (HPS) lamps driven by traditional electromagnetic ballast usually suffer from high current stress on lamp's electrodes during start up stage.
由于这几种强化机制的共同作用，致使高锰钢的硬度、耐磨性及实际使用寿命都得到一定提高。
Meanwhile, because of the collective effect of these strengthening mechanisms, the hardness, wear resistance and service life of high manganese...
又按照支承辊的实际使用寿命，制定了支承辊换辊制度，并编制了支承辊使用与维护管理数据库。
They have also worked out, according to the rou's actual life, back up roll change regulation and compiled a data bank for back up roll service and maintenance.
航线使用中如有50%以上发动机实际使用寿命超过平均翻修寿命，发动机就可以延寿，给出了延寿估算方法。
If the 50% actual operating time of aircraft engine is greater than the mean TBO in airline operation, the TBO can be prolonged. The method for estimating the prolonged life is also given.
可通过软件调整同一喷头内色序排列，可满足专色输出或应对喷头老化带来的品质缺陷，从而延长喷头实际使用寿命；
Adjust color sequence arrange in one head by software, it can meet spot color output or solve the problem caused by printhead ageing , in order to extend its actual using life;
实际使用表明，该油品适用于中国东北及华北地区，性能良好，具有较长的使用寿命。
The oil product has shown good performances and longer life period in practical applications, and is suitable for use in regions of northeast and north China.
实际使用表明，该油品适用于中国东北及华北地区，性能良好，具有较长的使用寿命。
The oil product has shown good performances and longer life period in practical applications, and is suitable for use in regions of northeast and north China.
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