1.In solid desiccant systems, after moisture removal by heated air, the material is ready to absorb more ______ once returned to the process air stream.
1.在固体除湿系统中，经过加热空气除湿后，该材料一旦返回到工艺气流中，便准备好吸收更多的 ______。
2.Lower operating expenses and reduced equipment short-cycling result primarily from ___.
2.降低运行费用和减少设备频繁启停（短周期运行）主要归功于 ______。
3.In condenser operation, ______ condensing pressure is a critical concern for leaks and system issues.
3.在冷凝器运行中，______ 的冷凝压力是引发泄漏和系统故障的一个关键隐患。
4.Which equation accurately matches the formula shown in the illustration?
4.哪一个等式准确地对应了图中所示的公式？
5.A barometer measures ______ pressure.
5.气压计用于测量 ______ 压力。
6.Which tool is used to graphically represent the moisture content of air?
6.哪种工具用于以图形方式表示空气中的含水量？
7.Air primarily consists of nitrogen, oxygen, and small quantities of ______ vapor.
7.空气主要由氮气、氧气和少量 ______ 蒸汽组成。
8.A chiller system is designed to cool which medium?
8.冷水机组系统旨在冷却哪种介质？
9. The critical temperature of a refrigerant refers to the ______ temperature at which it can still be liquefied, regardless of increasing pressure.
9.制冷剂的临界温度是指在压力不断升高的情况下，该制冷剂仍能被液化的 ______ 温度。
10.When used as a heating fuel, natural gas typically provides a heat content of____per cubic foot.
10.当用作供暖燃料时，天然气通常每立方英尺提供 ______ 的热量。
