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- The mechanical ventilation psychrometer under the stable wind velocity can get the relative high accuracy standard. 在比较稳定的风速下,利用干湿球法测试计算湿度,能够得到较高的精度。
- The ventilator uses for ventilating psychrometer, which bring even air cur rent as driving impeller. 本通风器主要用于通风干湿仪表,作为驱动叶轮产生均匀气流的主要元件。
- The ventilator can be used after formed a complete set of ventilating psychrometer. 它与通风干湿仪表配套后使用。
- ventilation psychrometer 通风式湿度计
- This is a room with good ventilation. 这是个通风良好的房间。
- The ventilation is poor, the lieutenant admits. 中尉承认,通风设备很糟糕。
- Workers should be allowed full ventilation of all their difficulties. 工人们应被允许公开讨论他们所有的困难。
- They altered the house to improve its ventilation. 他们把房子改装一下使它更通气。
- Regeneration production of ventilation fan. 换气扇的换代产品。
- Open the window for some ventilation. 打开窗子好通风。
- Well ventilation, away from corrosive gas. 通风良好,不带有腐蚀性气体。
- There was dead air due to the lack of ventilation. 因为没有通风这里的空气不流通。
- An aspiration psychrometer could destroy a delicate moisture balance. 抽吸式干湿球温度计能够破坏细微的水分平衡。
- Ride the train to the ventilation shaft. 乘火车到达通风井找到柱状物体。
- Variable air volume(VAV) ventilation systems. 变风量通风空调系统。
- Necessary lighting and ventilation to be furnished. 应提供必需的照明和通风。
- Close all accommodation doors and shut ventilation. 关闭起居处所的门,切断通风。
- ventilated psychrometer 通风干湿表
- Fig. 3 Effect of up ventilation on greenhouse temp. 试验期间,试验温室停止上部2台风机的通风
- Do not place the product in a separate enclosure unless proper ventilation are provided. 除非通风良好,不要把产品放在独立的封闭装置中。