economize labour

economize labour的基本解释

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省力

与economize labour相关的网络例句 [注：此内容来源于网络，仅供参考]

Guangan brand can adjust load and economize power,it is a key environment protection product,which can be a substitute product for coal and oil fuel boiler non-pollution,non-noise,small volume,automatic control,safe and reliable in operation,and the hear efficiency reaches 98%,a green boiler product save us both money and labour.

生产"广安牌"电锅炉是国家科技部、国家环保总局、国家电力公司向全国推广应用的调荷节能、环保重点产品。可代替燃煤、燃油锅炉。具有无污染、无噪音、体积小、全自动控制、运行安全可靠，热效率高达98%等优点，是省钱省力的绿色锅炉产品。