1) automatic lifting
自动启闭
2) automatic crossing gate
自动启闭栅
3) automatic return water switch valve
回水自动启闭阀
1.
The design and lectotype of circulating pump, automatic return water switch valve, expansion tank and atmospheric connection pipe in atmospheric hot water heating boiler room are discussed.
对常压热水供热锅炉房的循环泵、回水自动启闭阀、膨胀水箱、大气连通管的设计选型进行了探讨。
4) automatic flash board
自动启闭闸板
5) automatic open-close curtain controller
自动启闭窗帘控制器
1.
This paper introduces the DC power supply, 555 time-base circuit, electromagnetic relay and photosensitive resistance, and discusses on the circuit design of the automatic open-close curtain controller.
介绍了直流电源、555时基电路、电磁继电器和光敏电阻,论述了自动启闭窗帘控制器的电路设计。
6) automatic sprinkler
自动启闭洒水喷头
1.
In order to design a new type automatic sprinkler with shape memory alloy (SMA) for extinguishment, the SMA thermomechanical actuator is used as thermal sensitive actuator in automatic sprinkler.
以形状记忆合金热－机械动作组件作为自动启闭洒水喷头的感温驱动元件，设计了一种新型自动启闭洒水灭火喷头——形状记忆合金自动启闭洒水喷头。
补充资料：后勤指挥自动化系统(见后勤指挥自动化)
后勤指挥自动化系统(见后勤指挥自动化)
automated system of logistic command
houqin zhihui zidonghua xitong后勤指挥自动化系统(automated、ys-tem of logistie eommand)见后勤指挥自动化。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。