They include advanced, membrane-filtered wastewater treatment systems, solar-powered, high-efficiency lighting and natural gas combined-cycle turbines that will deliver power, heating and cooling.
它们包括先进的薄膜过滤污水处理系统、高效的太阳能照明，以及用于供电、供热和制冷的天然气联合循环涡轮机。
The main factors that affect the grain refinement are heating and cooling rate, holding time and cycle index.
影响细化效果的主要因素有：加热速度、保温时间、冷却速度和循环次数。
The main part of the cooling system is a 3-wheel air-cycle machine which works as a self-controlled system for heating and cooling.
冷却系统的主要部件是一部3轮空气循环机，是可以进行加热和制冷工作的自维持系统。
The RHCM mold should realize rapid heating and cooling to the scheduled temperature in the injection molding cycle.
RHCM技术的关键是在注塑周期中，能够使模具快速加热和冷却到预定的工艺温度。
The novel design of the cooling-heating cycle unit facilitates rapid change of temperature and can provide a uniform temperature filed in the rockfill specimens.
采用了内外兼顾的温控设计思路，不仅可以使试样快速实现温度的变化，且能为试样提供均匀的温度场。
The novel design of the cooling-heating cycle unit facilitates rapid change of temperature and can provide a uniform temperature filed in the rockfill specimens.
采用了内外兼顾的温控设计思路，不仅可以使试样快速实现温度的变化，且能为试样提供均匀的温度场。
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