阿波罗飞船使用燃料电池技术(航天飞机也使用燃料电池技术),使用燃料电池技术需要在整个行程中携带氧和氢。
Apollo used fuel cell technology (as does the space shuttle), which requires oxygen and hydrogen be carried along for the ride.
和其他氢能源车一样,Riversimple Ur banCar (RUC)采用燃料电池,电池将来自空气的氢和氧进行混合释放能量,除了水不排放任何有害物质。
Like other hydrogen cars, the Riversimple Urban car (RUC) is powered by a fuel cell that combines hydrogen with oxygen from the air to release energy and nothing more toxic than water.
这种电池是通过混合氢、氧而产生电力的。该过程中也产生出一些水。
The cells created electricity by mixing hydrogen with oxygen. The process also produced some water.
在贮氢电极中添加氧还原催化剂是一种有效降低电池内压的方法。
It was an effective method in suppressing the internal pressure of Ni MH battery by adding the catalyst for oxygen reduction into the MH electrode.
电极是多孔炭,可以让气体燃料(例如氢和氧)扩散至电池。
The electrodes are of porous carbon to permit diffusion of the gaseous fuels, e. g., hydrogen and oxygen, into the cell.
燃料电池中的氢和氧在催化剂作用下产生的电,能驱动汽车发动机等,排放的只有水蒸气。
In the fuel-cell, hydrogen and oxygen mix in the presence of catalyst to create electricity that drives engine of car and so on, and the water vapor is the only emission.
燃料电池中的氢和氧在催化剂作用下产生的电,能驱动汽车发动机等,排放的只有水蒸气。
In the fuel-cell, hydrogen and oxygen mix in the presence of catalyst to create electricity that drives engine of car and so on, and the water vapor is the only emission.
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