In this paper,the regulation performance in various conditions of a new automatic drain regulator (NADR) is studied,with the aid of mathematical model which is established by analyzing thoroughly the flow mechanism and regulation procedure.
对一种新型液位自动控制装置机理进行研究，通过分析调节过程各环节及流动机理，建立调节系统数学模型，并利用模型研究各种工况下装置的调节特性。
ball float type level controller
浮球式液面控制装置
automatic hydraulic capacity control device
自动液压能量控制装置
hydrauliccontrol device for hatch cover
舱口盖液压控制装置
multi-functional fluid control apparatus
多功能液流控制装置
automatic ground controlled approach
地面控制自动进场装置
Design of Control Device of Drops' Speed Based on SCM
基于单片机的点滴输液控制装置设计
Design of Automatic Hybrid Liquid Devices Based on PLC Control
一种基于PLC控制的自动混液装置设计
Design of an automatic control device for hydraulic winch of tugboat
拖轮液压拖缆机自动控制装置的设计
MA liquor applicator
最低给液量给液装置（指单面给液装置,备有给液自控系统,可达到极低的给液量）
Study on Hydraulic Control System of Press Tension Device of Hydraulic Winch
液压绞车张紧装置液压控制系统的研究
A Study in the Electro-hydraulic Control Syst em of Power Dis tribution Device on Loaders
装载机动力分配装置电液控制系统的研究
The Simulation Research of Digital Electro-hydraulic Proportional Control for Loader Working Device;
装载机工作装置数字电液比例控制仿真研究
The Improvement of Variable Pump Control Device for Charging Vehicle Hydrostatic System
装药车静液驱动系统变量泵控制装置的改进
The security devices are complete with machining abnormal inspectors, liquid temperature monitors, liquid level control, and automatic extinguishers.
设有加工异常检出装置，液温监视，液面控制自动灭火设备，安全设施周全。
The safety facility is perfect by equipped examine apparatus for abnormal examination, liquid temperature monitoring, liquid level control, and auto extinguishing equipment.
设有加工异常检视装置，液温监视，液面控制，自动灭火设备，安全设施周全。
Design of Fuzzy-Control Based Multi-Functional Liquid Sucking Equipment;
基于模糊控制的多功能抽液装置的研制
Curved Blade Applicator
弯刀给液机（美国西点公司生产的一种低给液装置,由给液器、输液泵及工艺控制装置等组成）
"Such transmissions make use of a fluid coupling or a torque converter, as well as mechanical, hydraulic, or electrical controls."
除了用机械装置、液压装置或电力装置来控制外,这种变速器还使用液力耦合器或变扭器。