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1·Hydrogen, which can be made electrolytically from water and used to power fuel cells, is difficult to handle.

电解水产生并给燃料电池供能的氢难以处理。

2·In our experiment, we synthesised alkyl polyglycol ether sulfonates (APES), electrolytically stable fatliquor, and tried to apply it in the pickle and tanning bath.

在我们的实验中，我们合成了烷基聚乙二醇醚磺酸盐(APES)，一种电解稳定加脂剂，并将其试用于浸酸浴和鞣浴中。

3·Electrotype: a duplicate relief printing plate made electrolytically by depositing copper on a wax mould taken from an original plate or type and backing it with a lead alloy.

电铸版：是一种复制凸版式。先用蜡在原身版式或字版上套出铸模，把铜用电解法沉积于蜡铸上，然后用铅合金衬背而成。

4·In the actual system, the grinding wheel of metal binding agent is electrolytically dressed with the determined optimum electrolytic grinding fluid and the satisfied dressing result is obtained.

确定最佳电解磨削液在实际系统中对金属结合剂砂轮进行电解修整得到了较为满意的修整结果。