燃料消耗量相差无几，发生故障时要购买配件或寻找技工的难度也都差不多。
Fuel consumption does not vary hugely, and parts and mechanics are equally available for both when a problem occurs.
为了减少饮用水的消耗使用了一些策略，例如用低流量水龙头和淋浴头之类的节水配件，还有用雨水冲洗厕所。
The strategies employed aimed to reduce the consumption of drinking water through the use of such water-saving accessories as low-flow faucets and shower heads, and rainwater to flush the toilets.
针对织机部件浪费较大的问题，对三种机器配件进行了改进，以达到降低消耗、提高效益之目的。
The fittings should be advanced and renewed according to the large waste of weaving machine pats, it will cut down the consumption and improve economic performance.
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