查询词典 fuel

It is well known that proper water management inside a proton exchange membrane fuel cell is essential for obtaining good performance.

要得到好的操作性能，适当的水管理对质子交换膜燃料电池来说是不可或缺的。

Proton exchange membrane fuel cell is considered as one of the best energy and a method of hydrogen use.

燃料电池被认为是发展最好的能源和未来最理想的氢能利用方式之一，因此，燃料电池发电技术的研究和开发成为目前全世界的研究热点。

The advantages and major technical problems of polymer electrolyte membrane fuel cell are briefly introduced.

简要介绍了聚合物膜燃料电池的特点及其存在的主要技术问题。

Disclosed herein is a composition suitable for use in the production of a fuel cell bipolar plate having improved electrical conductivity and mechanical strength.

本发明公开了一种适用于制造具有改善的电导率和机械强度的燃料电池双极板的组合物。

Proton exchange membrane fuel cell; metal bipolar plate ; surface treatment

质子交换膜燃料电池；金属双极板；表面改性

This will add value to cellulosic ethanol fuel and create added interest.

这可以增加纤维素乙醇燃料的价值，并产生附加利益。

The money will be invested into cellulosic and ethanol fuel plant technology.

资金将被用于醋酸和乙醇燃料工厂的科研技术当中。

Producing ethanol fuel from cellulosic materials is very important, but it is difficult for hydrolysis, which, to some extent, limits the development.

纤维素类物质制燃料乙醇有着十分重要的意义，但其水解较为困难，因而在一定程度上限制了其发展。

Huge amounts of cellulosic biomass can be sustainably harvested to produce fuel.

大量的纤维素生物物质可以持续丰收生产燃料。

When the direction of centrifugal force as same as the velocity of flow,the fuel became short.

当加速度的方向与流速一致时，火焰变短。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。