... interlocking system 互锁系统 intermediate chemical中间化学物 intermediate product 中间产品 ...
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?中级化学
她不再是那个快乐的女孩 ? She is no longer the happy girl 中级化学 ? Intermediate chemical 但是我觉得，乡村的没有污染，空气新鲜，那种环境下，人的内心会很平静 ? But I think, no pollution of the countryside, the f...
The major difference between these two power generators is that the chemical energy of the fuel cell is converted directly to electrical power without intermediate conversion first to heat.
主要的区别在于，燃料电池的化学能量能直接转化成电能而不需要先转化成热能。
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If you put the lighting bag in a cup of chemicalintermediate, the tea bag will burst into flames, and then the cup is lighting.