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- It is possible to use solar heating in summer and ground heat in winter to provide entirely natural heating to maintain a constant RH. 真正的被动式控制应当是,它可以在夏天吸收太阳能热量,并将热量保存于建筑物吸附材料中,冬季时自然释放热量以保证室内相对湿度恒定。
- The performance of ground heat exchanger directly influences first investment and running costs of ground source heat pump system. 摘要地下换热器换热性能直接影响到地源热泵系统的初投资和运行成本。
- By means of advanced remote sensing,the distribution and change of ground heat field can be monitored synchronously and continuously. 采用先进的遥感手段,能够大面积同步和动态地监测地面热场的分布和变化情况。
- It can be classed into three different styles as ground heat water heat pump, Ground-Coupled heat pump and Ground-Water heat pump. 根据其所利用热源的不同类型,又可分为地热水热泵,大地耦合式热泵和地下水热泵这三种形式。
- Ground heating system pipe service life is the life of the main speakers, because some of the ground can be replaced, therefore, to warm the EAC is the key to life. 地暖系统使用寿命主要讲是埋管的使用寿命,因为地上部分可以更换,因此,地暖选管是使用寿命的关键。
- The experiment is studied for single U-vertical ground heat exchangers in low level ground under the state of uncontinuous working in winter and summer. 实验针对竖直浅层单U型地埋管在夏季与冬季两种工况间歇运行状态下进行了研究。
- In addition, the ground-source heat pump system model is founded by colligating the indoor air loop model, heat pump unit model, and ground heat exchanger model. 结合热泵机组模型完成了地下热交换器的模型求解,并综合室内空气环路模型、热泵机组模型和地下热交换器模型建立了地源热泵系统模型。
- To perfect heat-transfer model for ground heat exchanger is one of key problems about GSHP popularized and applied, so actual thermal behavior of ground heat exchanger can be credibly simulated. 推广和应用地源热泵的关键技术之一是完善地下埋管换热器的传热模型,使其更好的模拟地下埋管换热器的真实传热过程。
- The grinding heat is the important factor to influence greatly on the ground surface quality when the forfex is machined with gringing wheels. 砂轮磨削刀剪材料的过程中产生的磨削热是影响刀剪表面质量的重要因素。
- Tempering by grinding heat causes hardness change at the surface of the hardened steels. 磨削热导致回火引起淬硬钢磨削后表面硬度变化。
- The fox went to ground under a rocky escarpment. 狐狸钻进了石崖下面的洞里。
- Grinding hardening,the technology of hardening steel piece surface with grinding heat instead of induction hardening heat,can integrate grinding and surface hardening. 磨削强化处理技术是利用磨削热替代感应淬火热源对钢件表层进行强化处理,是将磨削加工与表面强化合为一体的工艺。
- The ground was covered with ferns. 地面上长满了羊齿植物。
- Special elasticity effect of the UB grinding wheel offers a long time continuous grinding operation , reducing generation of grinding heat with less loading. UB磨轮的特殊的弹性特点,可长时间持续地进行研磨作业,但不会产生太多的研磨热及堵塞现象。
- He lifted a pail of water from the ground. 他把一桶水从地上提了起来。
- Rachel who died last week was still above ground. 雷切尔上星期去世,现在还没安葬。
- This car really comes into its own on rough ground. 这辆汽车在颠簸的路上才真正显示出它独特的性能。
- They put some wreathes on the ground. 他们把一些花环放在地上。
- The ground was ploughed and planted with corn. 地翻耕后种上了玉米。
- He takes his ground on intuition. 他的意见是凭直觉。