water-saving type 节水型的
water-saving type city 节水型城市
water saving type city 节水型城市
water-saving type industry 节水型产业
water-saving type agriculture 节水型农业
Feed-crop-ground of water-saving type 节水型饲料作物基地
social of saving water type 节水型社会
new type water saving device 新型节水装置
And realizing the transformation of Shanxi from water deficient type into water saving type is an important task of Shanxi's water resource evaluation and developing and utilizing planning.
实现山西由缺水型向节水型转变,是山西水资源评价和开发利用规划的重要任务。
Basing on the formulas of "the irrigation water loss efficiency", educe the corresponding formulas of "resources-type" real water saving of all kinds of saving-water irrigation project.
根据推导的“灌溉水损失系数”公式导出了各种节水灌溉工程措施节水量的计算方法即本文所说的真实节水量的计算方法。
Water source heat pump of mine waste heat recovery is a new type of high grade energy saving technology, which pump low-grade heat into high-grate thermal energy.
回收矿井余热的水源热泵技术是一种把低品位热能转化为高品位热能的一种新型节能环保技术。
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