1.
STUDY ON TIME BETWEEN OVERHAULS (TBO) OF AIRCRAFT TURBOJET AND ITS RELIABILITY
航空涡轮发动机翻修寿命与可靠性分析
2.
Study of on-line correction of residual of large crane
在线修正大型起重机剩余寿命的研究
3.
The construction machinery economic service life and maintenance times
施工机械经济寿命及维修次数的确定
4.
Test Study on Former Overturned Support Fatigue Life for Truck Driver Cab
货车驾驶室前翻转支架疲劳寿命试验研究
5.
The prediction of reliable fatigue life of a dumper by Ⅰ-DEAS
基于Ⅰ-DEAS的翻车机可靠性疲劳寿命预测
6.
The lamp lifetime is overdue. Return the projector to qualified service personnel for lamp change
灯泡寿命终止，请合格维修人员更换灯泡
7.
The useful life of the equipment depend mainly on the maintainability.
设备的使用寿命主要取决于维修保养条件。
8.
Their lifetime can be prolonged if they are repaired with cast tungsten carbide powder.
采用铸造碳化钨修补后，可以延长使用寿命。
9.
The Research of Road Old Bridges Life Prediction and Maintenance Reinforcement Decision;
公路旧桥寿命预测与维修加固决策研究
10.
Reliability and Mean Time to Failure Analysis of Fuzzy Random Unrepairable Systems;
模糊随机不可修系统的可靠度和平均寿命分析
11.
The Study of Generation Unit s Life and Optimum Benefit Model Based on Maintenance;
基于维修的发电机组寿命及其最佳效益研究
12.
Reliability Analysis of Cold Standby Repairable System with Continuous Lifetime Switch;
开关寿命连续型冷贮备可修系统的可靠性分析
13.
The nonparametric estimation of the mean lifetime under modified type I censoring;
I型截尾模型修正后平均寿命的非参数估计
14.
actual life
有效寿命,实际寿命
15.
Life Forecast and Maintenance Life-cycle Design of Existing Simply Supported Reinforced Concrete Bridges Based on Dynamic Reliability;
基于动态可靠度的在役砼简支梁桥的寿命预测与维修加固全寿命设计
16.
It can be compacted in dry state by vibration, easy dismantling after use, and more than40 h of durability.
干式振动施工;易于用后翻包拆除;使用寿命可达40小时以上。
17.
it is recommended that the life cycle period should not exceed the usual period before a planned major overhaul of the goods
建议使用寿命不超过计划的货物大修前的使用时间
18.
Keep equipment in service over longer periods without shutdown for cleaning.
延长设备使用寿命，减少设备维修次数，清理时无须停止运转。