Blowing wind exerts pressure on the objects that are in its way. The amount of pressure exerted by wind on an object depends on the wind's speed and density, and the object's shape. If you know these three variables, you can easily convert wind speed to pressure in pounds per square i...
This formula is used to estimate wind pressure wind speed of the general formula. It should be noted that the severity of air and acceleration of gravity vary with latitude and altitude. In general, r / g is less on the plateau than in the plains, which means that the same wind speed ...
speed〔过速〕untwist〔解缆〕error 〔故障〕sensor 〔传感器〕grid spikes〔电网〕 phase sequence 〔相序〕vibration 〔振动〕emergency〔紧急〕 relay 〔继电器〕 automatic 〔自动〕 motor 〔电机〕 feedback 〔反应〕 remote 〔远控〕 parameter〔参数〕 thyristor〔可控硅〕service〔月艮务〕pressure 〔压力〕input...
pressure and wind speed data of each channel and a trend map of each channelsimultaneously or respectively, and simultaneously, the multipath wind pressure and wind speed tester is also convenient for adjusting air door baffle plates which correspond to a plurality of ejector nozzles in a ...
Pressure-Probe Methods for Determining Wind Speed and Direction. D. W. Bryer and R. C. Pankhurst. HMSO, London, 1971. 126 pp. Illustrated. 3.50. The literature on pressure probes is so voluminous, and the merit of some of it so doubtful, that this critical review will be most valuable...
alike a dog 象狗[translate] a没有比睡觉和看电视更好的度假方式? Compared to has not slept and looked the television better takes vacation the way?[translate] awater penetration at a pressure of wind load or wind speed 浇灌渗透以风力载荷或风速压力[translate]...
a如果纸箱运输会有破损的风险 If the paper box transportation can have the breakage risk [translate] a风压随风速、风向的紊乱变化而不停地改变 The wind pressure along with the wind speed, the wind direction disorder change does not stop changes [translate] ...
The device has a frame (1), control buttons (3), a pressure sensor and a programmed electronic device for converting initial data into a graph displayable on a high luminous display screen (2). The frame has push buttons permitting to control preprogrammed functions of the device and permittin...
Actual pressure to flow with the wind speed of the pressure ratio 翻译结果5复制译文编辑译文朗读译文返回顶部 The actual pressure with comes the ratio which the customs handed down from past generation the speed presses 相关内容 a这使他耽搁了很久 This caused him to delay very for a long time[...
Longer-period windstorms have two main causes: (1) large differences inatmospheric pressureacross a region and (2) strongjet-streamwinds overhead. Horizontal pressure differences may accelerate the surface winds substantially as air travels from a region of higher atmospheric pressure to one of lower...