The cleaning personnel calls the phone system from the room.
清扫人员从房间中呼叫电话系统。
In this paper, the characteristic of cleaning room in the electronic industry was expounded, dry coil and FFU cleaning air conditioning system was introduced, and air conditioning course was analyzed.
本文阐述了电子行业洁净室空调的特点，介绍了目前电子行业常采用的干盘管- FFU洁净空调系统并对该系统的空气处理过程进行了分析。
Keeping air conditioning system, cleaning room, modulating indoor relative humidity are also important.
注意调整空调房间的室内湿度和保持室内清洁。
Based on the characteristics of heat and moisture loads in cleaning operation room, the non-reheated and fixed secondary air return system was analyzed in the situation that loading changes.
从二次回风空调系统的节能分析，正压控制，医疗建筑废热、废水的再利用，运行管理等方面探讨了减少洁净手术室空调系统能耗的途径和方法。
Present this coupon to enjoy 15% off for purchase of HYLA NST Air and Room Cleaning System.
凭此券劵订购海纳nst空气及室内清洁系统可获八五折优惠。
Present this coupon to enjoy 15% off for purchase of HYLA NST Air and Room Cleaning System.
凭此券劵订购海纳nst空气及室内清洁系统可获八五折优惠。
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