1.
Some people have tried to find a means of prolonging life
有些人设法找到一种延长寿命的办法。
2.
Good Health Habits Can Extend Life
良好的卫生习惯可以延长寿命
3.
In this case, prolongation of life should trump reproduction.
既然这样，延长寿命就要重于繁衍后代。
4.
Cables are usually laid underground that their life may be prolonged
为了延长寿命起见，电缆通常铺设在地下。
5.
As a result, longevity and life expectancy have increased worldwide.
因此，在世界各地人们寿命和预期 寿命都已延长。
6.
Friction can be reduced and the life of the machine prolonged by lubrication.
润滑能减少摩擦，延长机器寿命。
7.
Modern medicine has increased man's life span.
现代医学延长了人的寿命。
8.
of discase preventatives to expand life into the hundreds of years;
预防疾病使寿命延长到几百岁；
9.
Contains biocide to extend fluid life.
含有杀菌剂以延长切削液使用寿命。
10.
He had a way of coaxing extra performance out of tired machinery.
他想方设法延长旧机器的使用寿命。
11.
This will extend the life of the drive.
这样会延长驱动装置的寿命。
12.
Their lifetime is stretched by their motion.
由于它们的运动其寿命延长了。
13.
Periodic rotation of tyres will result in longer tyre life.
轮胎定期换位能延长其使用寿命。
14.
Researches on the sportsman s life-span;
浅谈延长运动寿命应注意的几个问题
15.
The methods to extend the service life of disc plate for pulping equipment by optimal processes
工艺优化延长磨浆机磨片寿命的方法
16.
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
17.
Methods of Prolonging Lifetime of EM Tungsten Filament
延长电镜钨灯丝使用寿命的方法探讨
18.
The Design for Increasing Service Life of the Screw Conveyor
有效延长螺旋输送机使用寿命的设计