The cutting tool material should therefore have high abrasion resistance to improve the effective life of the tool.

因此切削刀具材料应具有高耐磨性以提高刀具的有效寿命。

youdao

I've saved the best for last,. If you can keep an attitude of preparation you'll have the best chance of making effective life adjustments.

我把这条最好的建议留到最后说：如果你能保持这种时刻准备的态度你就很有可能做出有效的调整。

youdao

The silting from a river with heavy sediment lood seriously affects the discharge capacity and effective life of the head work of a detention basin for flood diversion.

多沙河流侧向分洪后，分洪工程的前后经常引起大量而迅速的冲淤变化，这种变化严重的影响进水能力与工程的运用寿命。

youdao

Life expectancy rates climbed, because doctors and scientists developed effective ways to prevent or treat diseases such as tuberculosis, typhoid,diphtheria,and influenza.

VOA: special.2010.12.02

Dr.Priego says so far the combination has been effective in prolonging life for patients with pancratic cancer.

VOA: standard.2010.01.12

The problem with prepayments is not that they shorten the effective life of the pool but that they give homeowners an option on whether to repay.

FORBES: Magazine Article

The idea of inserting an artificial surfing reef has emerged during talks in the last two years on renewing Borth's coastal defences which are approaching the end of their effective life.

BBC: Resort bids to become surf mecca

Consumer-grade MLC flash memory are used in the Skyhawk by creating controller technology that can increase the effective endurance life-time of the flash memory cells.

FORBES: Flash and Fire -- Flash Memory Announcements Before FMS 2012