1.
Owing to high speed start function, flicker-free, no repetitive starting, and prolong lamp life.
具有高速启动功能，不会出现电感镇流器闪烁、多次反复启动的现象，延长灯管寿命。
2.
Analysis of Economic Life-span in the Management of Total Life of Weapon Equipment;
武器装备全寿命管理中经济寿命分析
3.
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
4.
Ways to Effectively Increase the Service Life of Projector Bulbs
如何有效延长投影机灯泡的使用寿命
5.
Methods of Prolonging Lifetime of EM Tungsten Filament
延长电镜钨灯丝使用寿命的方法探讨
6.
Normal maintenance: normally when the sterilization lamp passes its service lifetime of5000 hr, replace it immediately; otherwise if will lose the sterilization function.
正常维护：正常杀菌灯管的使用寿命为5000小时，即需要更换，否则就会失去杀菌功效。
7.
Mean Life Evaluation on Power LED Through Accelerate Life Test
加速寿命试验评估功率发光二极管平均寿命
8.
Buy long-life energy-saving light bulbs and other energy-smart products.
（购买寿命长的节能灯泡和其它节能产品。
9.
Residue Life Assessment of Town Gas Power Pipeline Network in Service-Analysis of Bellow Expansion Joint Failure and Residue Life
在役煤气动力管网剩余寿命评估——波纹管损伤和疲劳寿命分析
10.
Life testing method for heat pipe
GB/T14813-1993热管寿命试验方法
11.
The flame temperature is lower, thus giving a longer barrel life.
火焰温度较低，因而可使炮管寿命较长。
12.
Damage Identification and Fatigue Life Estimation for Jacket Platform;
导管架平台损伤检测及疲劳寿命研究
13.
Research on Intelligent Management System of NC Tool Life;
数控刀具寿命智能化管理系统的研究
14.
Research on the Life Monitoring and Management of Steam Turbine;
汽轮机寿命在线监测与管理技术研究
15.
Failure Mechanism Research and Lifetime Evaluation of Boiler Tubes in Power Station;
锅炉“四管”的失效机理研究与寿命预测
16.
Boiler On-line Lifetime Consumption Monitoring and Management System Based on DCS;
基于DCS的锅炉寿命损耗和管理系统
17.
Study on Cost Management of Real Estate Project Life Cycle;
房地产项目全寿命周期成本管理研究
18.
Lifecycle Process Integration Management of Construction Projects;
工程项目全寿命期过程集成管理研究