Because of having high efficiency, energy saving, little effect on environment and steady operation, water source heat pump and ground source heat pump are promising in Guiyang.
水源热泵和地源热泵由于具有高效节能、对环境影响小、运行稳定等特点，在贵阳地区很有发展前途。
This vehicle is of high efficiency and water saving, and the water consumption is only 30% of that of the normal flusher.
高效节水，耗水量仅为普通洒水车的30%左右，是国产清洗车中的佼佼者。
The development of permanent magnet electrical machinery with high efficiency and high power factor supply new ways for water pump saving energy.
高效、高功率因数的稀土永磁电机为水泵节能开辟了新途径。
Drip irrigation is the most water-saving irrigation technology with high efficiency. However, its expensive system cost seriously restricts extension and utilization of the technology.
滴灌是目前世界上最为节水的高效灌溉技术，但其昂贵的系统成本严重制约着该技术的推广应用。
The study result shows that the condensing gas water heater is characterized by high efficiency, energy saving and environmental protection.
研究结果表明这种冷凝式燃气热水器具有高效、节能和环保的特点。
The SL401 Circulating Water Refrigeration Unit is a most up-to-date generation of high efficiency energy saving heat exchange refrigeration facility independently developed by out company.
SL401型循环水制冷机组是本公司自主开发出来的最新一代的高效节能换热水循环制冷设备。
Water source heat pump (WSHP) replaces cooling towers with underground constant temperature water, and has the characteristics of high efficiency energy-saving.
水源热泵用地下恒温水源代替冷却塔，具有高效节能的特性。
The quick water heating tank with high heating efficiency, low use cost and saving of electricity is convenient for popularization and application.
这种速热水箱，加热效率高、省电、使用成本低、便于推广应用。
The coal gasifying and burning boiler has saving in coal, less pollution, reliable water circulation, high efficiency and long service life.
该发明构思科学新颖、节约用煤、达到高效低污染、水循环可靠、锅炉效率高、环保节能效果明显、寿命长。
Photocatalytic process is one of the current technologies with high efficiency and saving energy for the removal of pollutant from water.
光催化技术是一种新兴的高效节能现代污水处理技术。
The utility model has the advantages of high efficiency, simple structure, energy saving, water source saving and no secondary pollution, and dust removing efficiency can reach 98 %.
本实用新型效率高、结构简单、节省能源和水源，无二次污染。除尘效率可达98%。
Microwave treatment of oily waste water, which has lots of advantages such as high efficiency, energy-saving and pollution free, is very important to the oil production and environmental protection.
微波处理含油污水有高效节能无污染等优点，对于油田生产和环境保护都有很重要的意义。
The low temperature hot water radiant floor heating system has been used widely in residence and office buildings for its energy-saving, environmental friendly, cozy and high-efficiency advantages.
低温热水地板辐射采暖系统已被广泛应用于住宅、办公等建筑，而在医院中应用较少。
Ultra-high energy efficiency, economic energy-saving: the summer air-conditioning cooling water used as a source of heat, not only enhance the two-heat hot water production units;
超高能效、经济节能：夏季采用空调冷却水作为热源，既提高了双热源热水机组的热水产量；
Set up water-saving high efficiency crop systems that adapt to water resource conditions.
建立与水资源条件相适应的节水高效农作制度。
Water-saving, high yield and high efficiency technique for sweet potato in summer and autumn dry season in red soil hilly region is conducted from 2002 to 2003.
2003年研究了夏秋干旱季节红壤丘岗区红薯节水高产高效技术措施。
The defects of a water cooling tower are avoided, and the goals of full utilization of energy sources, high efficiency, energy saving, environment protection and practicability are realized.
取缔了水冷却塔的不足，做到了能源充分利用，高效节能环保、实用的目的。
No matter early rice and late rice, the rainfall efficiency is raised, so water-saving and high-yielding could be obtained.
无论早、晚稻，降雨有效利用量均有所提高，从而获得节水增产之效。
No matter early rice and late rice, the rainfall efficiency is raised, so water-saving and high-yielding could be obtained.
无论早、晚稻，降雨有效利用量均有所提高，从而获得节水增产之效。
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