old and useless

Research of the Old and Useless Dry Cell of Comprehensive Utilization

综合利用废旧干电池的研究

Forget the old and useless stuff.

忘记那些旧的和无用的东西.

Not that I'd want anything from you. I'll be old and useless by then.

我又不想你们给我什么好处.

The United States takes useless old car seriously very much all along reclaim and use.

美国一向很重视废旧汽车的回收和利用.

This bookcase is so old and useless that you as well chop it up for firewood.

这个书架既陈旧又没用,你不妨把它劈了作柴烧.

Jay's car was twenty years old and useless for long journeys.

杰的汽车用了二十年了,不能用于长途驾驶了.

I'm getting old and useless!

老了，不中用啦。

This furniture is so old and useless that you might as well chop it firewood.

这家具太旧了,不能用了,还不如把它砍了当柴烧吧.

A room encumbered with old and useless furniture.

堆满无用的旧家具的房间。

From raw material, ACF was prepared with H2O and CO2 as the activating agent through old and useless organic cellosilk.

以CO2和H2O作为活化剂，利用废旧有机纤维来制备活性炭纤维，对制备的活性炭纤维的性能进行研究。