The open angle of the flow control valve is adjusted by electric actuator, which can be controlled remotely to meet the requirement of system measure.
流量控制阀由电动执行器调节开度，可实现远距离控制阀门的开度，以满足系统计量的要求。
The SPRD will automatically open as the air pressure in the duct system increases, in order to prevent the reduction of air flow and excessive noise and velocity through the duct system.
当管道系统空气压力增加时，SPRD会自动开启，以防止管道系统中空气流动的减少和过度噪音和速度。
Please everyone in publicity with general location, open, with unified user name and password: IFC log in, can be familiar with advertising system operation flow of.
请大家在宣传的同时，打开通用地址后，用统一用户名和密码：IFC登陆，即可熟悉广告系统的操作流程。
The paper presents a method of controlling the open flow that works by applying spatial and temporal periodic pulses to the system variables.
提出了分别利用时间和空间的周期脉冲扰动，实现开流系统时空混沌控制的方法。
An open system, as the name describes, allows mass and energy to freely flow through the boundary.
开系，顾名思义，允许质量和能量自由地，流过它的边界。
Some issues to be noted for using KFT open channel flow monitoring system are also stated.
还提出使用KFT明渠流量微机监测系统应注意的几个问题。
The open-channel flow-measuring system described in this paper is used for the measurement of the waste discharge in the city or from the factories.
本文所描述的明渠流量测量系统是用于对属于明渠流动范畴的城市和工矿企业的污水排放进行流量计量的。
After the elevator door open, such as water flow, the configuration of any lighting system.
电梯门开后如水流般，配置任意的照明系统。
System is the opposite of the open system, no mass and no energy can flow through the boundary.
孤立系与开系正相反，没有质量或能量，能流过它的边界。
System is the opposite of the open system, no mass and no energy can flow through the boundary.
孤立系与开系正相反，没有质量或能量，能流过它的边界。
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