Applies the method to controlling air temperature in the static hot-box device and compares the control performance with that of PI control.
采用这种控制算法对静态热箱装置的空气温度进行了控制,并与PI控制进行了比较。
The pitot static probes, temperature probe and alpha vanes provide air data information to the various using system, they are located on the left and right sides of the forward fuselage.
皮托静压探头、总温探头和迎角叶片用来提供大气数据信息给不同的应用系统,他们位于前机身在右侧。
After a white noise signal has been taken as the input of a standard sound source, a static acoustic test is conducted for a prototype silencer without air flow and at the normal temperature.
采用白噪声信号作为标准声源的输入信号,在常温无气流条件下对消声器实物模型进行了静态放声试验。
The reasons for the formation of chip-skin in the polyester chip air transport process are the high air speed, high temperature and static electricity.
聚酯切片气送过程中切片皮形成的原因是风速高、温度高和有静电。
The air temperature is the most important parameter in the relationship of current humidity vs drying time. Static bed height as well as pulsation frequency has some influence on the drying process.
气流温度是影响干燥过程降水幅度的重要参数,床层静止高度及脉动频率对干燥过程的影响很小。
Install the reference materials, temperature and humidity, air conditioning and recorder is additional materials storehouse anti-static measure.
航材室、资料室安装了空调和温湿度记录仪,航材库还增设了防静电措施。
Install the reference materials, temperature and humidity, air conditioning and recorder is additional materials storehouse anti-static measure.
航材室、资料室安装了空调和温湿度记录仪,航材库还增设了防静电措施。
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