结果1 题目 A central heating and cooling ___ products warm or cool air in one central area and disting. test it throughout the building A. utility B. method C. system D. resource 相关知识点: 试题来源: 解析 C. system 反馈 收藏 ...
Q: Our ten-year-old central air conditioner does not keep us as comfortable as it used to and our electric bills are high. What's new in air conditioners? Will installing a new high-efficiency model improve comfort along with efficiency?Dulley, James T...
百度试题 题目A central heating and cooling ___ produces warm or cool air in one central area and distributes it throughout the building.相关知识点: 试题来源: 解析 system 反馈 收藏
摘要: This paper introduces the features of cooling,heating,water heating triple mini-type central air conditioner/central water heater system,working principles,performance parameters and marketing characteristics.关键词:Refrigeration Heating Water heating Unit erriger High efficiency ...
The invention relates to a supercooling device of central air-conditioner, belonging to air-conditioner adjusting technological area, solving superheating of compressor by cool medium flowing into compressor in conventional supercooling device. The technological scheme of problem comprises supercooling device ...
百度试题 题目A central heating and cooling___produces warm or cool air in one central area and distributes it throughout the building.相关知识点: 试题来源: 解析 system 反馈 收藏
central cooling system, though, cool air is returned directly to each room in which you’ve installed an indoor unit. That eliminates the energy losses that occur when ducts are used, like in a central air-conditioning system. Here are the specific functions of each part of a...
百度试题 结果1 题目 A central heating and cooling produces warm or cool air in one central area anddistributes it throughout the building 相关知识点: 试题来源: 解析 system 反馈 收藏
Each indoor unit has a corresponding line controller, which can automatically adjust the air outlet, airflow, and cooling and heating power through the feedback of temperature and humidity to maintain a comfortable indoor temperature. The development trend of multi-connection technology is mainly ...
A central heating and cooling ___ produces warm or cool air in one central area and distributes it throughout the building. // accomplish; // self-sufficient; // utility; //agent; // whatsoever; // system; // adjustment; // organic; // slow down; // set about; // consist...