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- indoor air velocity 室内气流速度
- Indoor air quality can be improved efficiently. 可以有效提高室内空气品质。
- The summer is fastigium of indoor air pollution. 夏季是室内空气污染高峰期。
- Responsible for air velocity tests in cleanroom/clean area. 负责洁净室/洁净区风速的测试工作。
- From the report how to identify indoor air testing authority? 从室内空气检测报告上如何辨权威?
- Hon Audrey EU raised a question on indoor air quality. 余若薇议员就室内空气质素提出质询。
- The room often should open window leak, maintain indoor air fresh. 房间要经常开窗透风,保持室内空气新鲜。
- The high humidity makes the indoor air quality sultry. 潮湿的室内环境使室内空气质量恶化。
- Indoor air wants fresh, OK and free inspiratory oxygen. 室内空气要新鲜,可以自由吸入氧气。
- Above because indoor air off quality is caused,this phenomenon is. 以上这现象都是由于室内空气质量不合格造成的。
- The air velocity of arch crest has little influence on mean velocity of workaround. 拱顶送风风速对工作区平均风速影响不大。
- Objective To study 222Rn 220Rn concentration and EEC_ Tn in indoor air. 目的研究室内空气中222Rn、220Rn浓度以及室内平衡当量220Rn浓度EECTn。
- The large opening of the bell reducer keeps air velocity low thus preventing moisture re-entrainment. 喇叭形异径管的大开口度使空气流量保持较低从而避免把水分再次带走。
- Want, you bespread plywood whole room, indoor air should be how pure and fresh. 想想吧,你把胶合板铺满整个房间,室内空气该是多么清新。
- These factors are air velocity under grate in Quenching-Recuperation-Cooling(QRC) zone,air velocity under gr. 利用该程序研究了骤冷区篦下风速、后冷却区篦下风速和熟料颗粒粒径等因素对篦冷机工作特性的影响。
- Objective To make the health standard of p-dichlorobenzene in indoor air. 目的制定室内空气中对二氯苯卫生标准。
- Indoor air quality -formaldehyde[Z]. http://www.nsc.org/ehc/indoor/formald.htm. 耿世彬.;人防工程内部空气有害物及其健康影响[Z]
- For system stability, the influence of the static powder bed height was the most obvious, whereas the impact of the fluidization air velocity was slighter. 对于系统稳定性,静止料层高度的影响最显著,而流化风速的影响较轻微。
- The review concerns on indoor air pollution and health with 4 references. 本综述论及室内空气污染与健康,附有4篇文献。
- Gas chromatograph is often used to survey concentration for VOCs of indoor air. 气相色谱仪是检测室内挥发性有机物浓度常用仪器。