1.
The Test Research of Electrostatic Precipitator Collecting Dust When Using Worse Coal;
电除尘器收集困难煤种粉尘试验研究
2.
Therefore it's difficult for us to buy the coal cutters of your production this year.
徐:因此，今年再购进你方生产的这种采煤机就有些困难。
3.
She bore up well under all troubles.
她顶住了种种困难。
4.
We have knocked over every difficulty.
我们已排除种种困难。
5.
made light of the difficulty.
轻视/藐视这种困难
6.
It's difficult to get rid of such insects.
要除去这种害虫很困难。
7.
They held up through all difficulties.
他们坚持度过各种困难。
8.
difficulties that are intrinsic to such a situation
这种情势固有的困难
9.
Jean Valjean recognized the difficulty.
冉阿让知道那种困难。
10.
It would be wrong to minimize the difficulties.
各种困难不容忽视。
11.
In a difficult or embarrassing position.
处于困境处于一种困难或尴尬的境地
12.
To get off the horns of this dilemma will not be easy.
摆脱这种进退两难的处境是困难的。
13.
it's very convenient to use this pair of fire-tongs to hold coal.
用这个火钳夹煤一点也不困难, 顺手得很。
14.
Optimized Forecast Simulation Study on Mine Ventilation System in Haizi Coal Mine
海孜煤矿困难时期通风系统优化预测模拟研究
15.
Almost from the outset,the extravaganza was beset with difficulties.
几乎从一开始，这一盛事就被种种困难所困扰。
16.
He followed on despite every difficulty.
尽管遇到种种困难，他仍继续前进。
17.
By relying on the masses we can get round all sorts of difficulties.
我们依靠群众就能够克服种种困难。
18.
The difficulties hedged all approach.
种种解决办法都遇到了困难。