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However, CWF exhibits significant technical benefits as an alternative clean coal technology option to traditional run-of-mine or washed coal. 具体体现在降低生产成本、管道运输节约运力、储存安全、多种用途和减少环境污染等煤炭生产到利用的各个环节。
Many investigations indicate that Dimethyl Ether (DME)is an excellent alternative clean fuel for compression-ignition engines. 大量研究表明二甲基醚(DME)是压燃式发动机的一种理想清洁代用燃料。
We alternate in cleaning the room. 我们轮流打扫房间。
Meetings are held on alternate Thursdays. 每隔一个星期的星期四举行一次会议。
Clean clothes and good manners are prepossessing. 清洁的衣服和良好的举止能给人以好感。
Good harvests alternate with bad. 好收成与坏收成交替更迭。
They saw each other on alternate Sundays. 他们每隔一个星期天相会一次。
Let's clean down the board before we paint it. 让我们在上漆以前把这块板洗干净。
We alternate in doing the housework. 我们轮流做家务。
The dentist was cleaning and taking out teeth. 牙科医生正在清洁和拔牙。
It's important for the college freshman to keep his nose clean. 对大学新生而言洁身自好是很重要的。
An alternate name for a member of a partitioned data set. 一分区数据集中某成员的替换名。
Why is it that I always land up cleaning the bath? 为什麽总是该我来洗刷浴缸?
He was busily employed in cleaning his shoes. 他忙著擦鞋。
She is cleaning up the kitchen now. 她现在正在打扫厨房。
She was cleaning the bedroom when he called her. 他给她打电话时她正在打扫卧房。
She is busy cleaning the fowls in the kitchen. 她正在厨房忙著清除家禽的内脏。
We'll give the house a thorough cleaning. 我们要把房子彻底打扫一番。
Cleaning exposed the grain of wood. 清洁使木纹显现可见。
The sparking-plugs need cleaning. 火花塞要清理一下了。