查询词典 have difficulty

The membrane isolation pumps is one kind of hydromass transportation hydraulic system,can reduce the cartage expense greatly,but indirectly brings the huge social efficiency,safe reliable,the work rate is high,may not stop nearly carries on the whole year to transport,does not have the material to lose nearly,the easy automatic control,to be advantageous for the maintenance management The hydraulic pressure diaphragm pump is one kind of fill domestic diaphragm pump which we develops in high-pressured,the small curr ent capacity pulp transportation aspect blank pumps plants,it and the common diaphragm pump main difference is:Has substituted for the crank connecting rod,the reduction gear using the hydraulic pump and so on aseries of equipments direct drive piston motion,this causes its structure is greatly the simplification,the cost drops greatly;When at the same time also requests the piston the commutation confidential assurance extremely accurately,but must realize this point theoretically and all has the very great difficulty in fact.

膜隔离泵就是一种浆体输送的液压系统，能大大降低运输费用，可间接带来巨大的社会效益，安全可靠，作业率高，几乎可不停地进行全年输送，几乎没有物料损耗，易于自动控制，便于维护管理。液压隔膜泵是我们开发的一种填补国内隔膜泵在高压、小流量矿浆输送方面空白的泵种，它与一般的主要区别是：利用液压泵取代了曲柄连杆、减速器等一系列装置直接驱动活塞运动，这使其结构大为简化，成本大大下降；但同时也要求活塞的换向时机要把握得非常准确，而要实现这一点理论上和实际上都存在很大难度。

They have often been puzzled by the difficulty of financing, which has become the choke point to keep them from developing.

融资困难时时困扰着中小企业，成为制约其发展的"瓶颈"。

The major difficulty that I have experienced with Cr is that it often exists in forms that are difficult to put into solution. Chromite

采用铬作为实验对象的主要难题是它的存在形式是难溶于水的，例如亚铬酸盐FeO。

The major difficulty that I have experienced with Cr is that it often exists in forms that are difficult to put into solution. Chromite FeO.

处理铬时我所遇到的最大困难就铬通常都以难以形成溶液的形式存在。

If you have a chronic physical difficulty, it is no accident.

如果你有一种慢性身体障碍，这不是偶然的。

He said, Do you have any difficulty in seeing the sun when there are no clouds?

"他说："你有什么困难，在看到太阳的时候，有没有云彩？

You told me once you would have helped me out if I had come up against any kind of difficulty .

你告诉过我，无论我遇到任何困难，你都会帮助我。

People can have more than one disorder, but reading is the most common area of difficulty.

人可能有一个以上的障碍，但阅读困难是最常见的。

People can have more than one disorder. But reading is the most common area of difficulty.

人们可能有不止一种的混乱，但是阅读是最常见的一种。

The complicatedness of body movements and the varieties of apparatus have become the higher level for the individual difficulty values.

身体动作类型的复杂化，与器械使用的多样化，便成为当今个人项目难度价值方面追求创新的更高层次

For a big chunk of credit-card losses; the number of filings (and thus charge-off rates) would be rising again, whether

年美国个人破产法的一个改动使得破产登记急速下降，而后引起了信用卡大规模的亏损。

Eph. 4:23 And that you be renewed in the spirit of your mind

弗四23 而在你们心思的灵里得以更新