Sensors, Air Velocity, Switches, Gas Valves, Lighting Controls, Smoke Detection Valves.

采购产品感应器, 空气速度, 开关, 瓦斯阀门, 照明控制, 烟发现装阀门.

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The air velocity has little effect on the initial frost crystal shapes.

空气流速对初始霜晶形状的影响不大.

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To probe dignostic significance of AVI ( air velocity index ) in the patients with chronic obstructive pulmonary disease.

目的:探讨气速指数 ( airvelocityindex,AVI ) 判定慢性阻塞性肺病(COPD)的价值.

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Tests have determined that people generally feel best under certain temperature, humidity, and air velocity conditions.

实验已经证实,人们在一定的温度 、 湿度 、 和空气流动的速度下,感觉最舒适.

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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.

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These act as a sort of porous tube and tend to improve the axial air velocity.

这个作用类似于多孔的管子,并且可以提高轴向的空气流动速度.

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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.

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Aim : To probe dignostic significance of AVI ( air velocity index ) in the patients with chronic obstructive pulmonary disease.

目的: 探讨气速指数 ( airvelocityindex,AVI ) 判定慢性阻塞性肺病(COPD)的价值.

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The application of loading point air velocity are also described.

简述载点气速的应用.

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