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1.
Practice of Reducing Filtering Air Pressure Difference of Fan Dedusting System
减小鼓风机除尘系统滤风压差的实践
2.
EXPERIMENTAL STUDY OF AFFECTING PARAMETERS IN PRESSURE PRE-COOLING OF FRUITS AND VEGETABLE
果蔬差压通风预冷影响参数试验研究
3.
Design and error analysis on pressure measurement system of low speed pressurized wind tunnel
低速增压风洞压力测量系统设计与误差分析
4.
Air Velocity Control and Energy Analysis in Forced-air Pre-cooling Device of Longan
龙眼压差通风预冷装置风速控制与能耗分析
5.
osmotic pressure
渗透压(力), 浓差压
6.
If the pressure changes over a large area, winds start to blow in a huge circle. High-pressure air(area) is pulled into a low-pressure center.
如果大片地域产生气压差,风开始以巨大的圆形路线行进。高压的空气被牵引到低压区的中心。
7.
The paper introduces the wind tunnel calibration method, items, data processing and calibration results for positional error of null-seeking differential pressure transducer.
本文介绍归零压差式攻角传感器位置误差风洞校测试验方法、目、据处理和校测结果。
8.
In some cases the difference in atmospheric pressure causes the air to circulate naturally; in others a fan must be used to pump air into the mine.
有些矿井利用大气压力差引起空气自然流动,有些矿井则必须用扇风机把空气压人井内。
9.
Through analyse on cooling path of motor, distribution of wind scalar, wind speed and pressure difference of a motor operating at the ratings is obtained.
通过对电机冷却风道进行分析研究,得到电机在额定工况下,电机内部风量分布、速值和压差。
10.
forced draft, forced draught
压力通风,强制通风
11.
differential pressure level transducer[sensor]
差压(式)物位传感器
12.
gle of a voltage transformer
电压互感器的相角差
13.
Connect wire to pressure differential switch.
连线至差速压力开关。
14.
differential low oil pressure warning signal
差速器低油压警告信号
15.
differential transformer displacement transducer
差动变压器式位移传感
16.
aircraft static pressure error corrector
飞机静压误差校正器
17.
No flow of water occurs unless there is difference in pressure .
没有压差,就没有水流。
18.
alveolar-arterial oxygen difference
肺泡气-动脉血氧分压差