轴流式风机技术改造-论文提纲格式范文 关键词】轴流风机;节能;电动闸门;监测系统 [gap=683]Key words】Axial Fan; energy; electric gate; monitoring system
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Electric Gate Valve 电动闸阀 ; [电] 电动闸门
Electric gate opener 电动开门机
Electric Actuated Wedge Gate Valves 电动楔式闸阀 ; 电动楔式 ; 船用闸阀 ; 闸阀
self-closing electric gate 自闭式电动闸门
Wind Electric Gate Volumes 防风电动卷闸门
high pressure electric gate 高压电动阀
Photo-electric gate detection 光电门检测
level-controlled electric gate 平控电动大门
electric drive gate 电动闸门
Business Equipment: Electric Gate, Banking Facility, ATM, Vending Machine.
商业设备:电动门禁,银行设施。
Then a giant electric gate slides back to reveal a sleek grey building that would not look out of place on a California technology campus.
一扇巨大的电动门打开后,一栋考究的灰色建筑就出现在了眼前,它看起来和加利福尼亚科技园的楼房没什么不同。
The MOSFET input diode is controlled by an electric field in the gate region, thus the input impedance is always extremely high because there is no forward biased diode to lower the input impedance.
MOSFET的输入二极管是由一个电场控制在门区,因此总是输入阻抗非常高,因为没有正向偏置二极管,以降低输入阻抗。
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