Some problems as incorrect adjustment on the degree of superheat, general failure of the thermometer bulb, matching of the capacity and freezing of the TEV are presented.
介绍了热力膨胀阀应用于空调制冷系统的几个问题：过热调整不当、感温包常见故障、容量匹配及膨胀阀冻结故障等。
Hold the thermometer by the end opposite the red, blue, or silver-colored bulb.
拿住体温计与红色、蓝色或银色的头相对的另一端。
It consists of a wet and dry bulb thermometer.
它由一湿球和一干球温度计组合而成。
It consists of a wet and dry bulb thermometer.
它由一湿球和一干球温度计组合而成。
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