经典的方法缺少推动控制循环的装置。
The classical method lacks instrumentation to drive the control loops.
系统由具有循环冷却装置的加热炉、检测系统、温度控制系统、微型计算机和打印机五部分组成。
This system consists of five parts: heating furnace with circulation cooling device, detection system, temperature control system, microcomputer and printer.
因此，本文主要研究通过气动方式控制循环流化床循环物料的方法和装置。
The methods and devices to control the circulation solid flow pneumatically are studied in this paper.
研究结果表明：氧浓度解耦控制技术是循环式氦氧混合气辅助呼吸装置设计中的一项关键技术。
Results it shows that the control of oxygen concentration after unchaining coupling is a vital technology in assistant breathing equipment cycled with mixed gases of helium and oxygen.
该装置由冷却水罐、循环水泵、散热器、进回水管线及水位和水温控制冷却装置组成。
The system is comprised of water tank, recycling water pump, radiator, water inlet and discharging pipes, and water level and temperature controller.
此控制装置专为各工业应用而设计，具有高循环频率，循环寿命长的特点。
This control is designed for high cycling frequency and long life, especially for industrial applications.
超滤装置使灌注师能更主动地控制体外循环中的液体平衡。
With ultrafiltration perfusionist could control fluid balance in the course of cardiopulmonary bypass more actively.
介绍一个改进的水滴冻结实验装置，它由冷腔、冷腔温度控制、水滴冻结信号检测及记录、循环散热和冷环境箱等几部分构成。
A device for drop-freezing experiment was improved, which consists of the cold-cavity, thermometer, controller of temperature, recorder of signals, cold sink, and environment box.
带有100个定位的机械止动装置，每一循环允许对运转有准确精密的控制。
The mechanical detent with 100 positions per revolution permits precise and exact control of movement.
系统主要包括四个部分：机架、循环管路、紫外线消毒器和自动控制装置。
There were four main parts in this system, which were the frame, the recirculation pipeline, the ultra-violate disinfection apparatus and the autocontrol instrument.
特性：全不锈钢柜体、热风循环发热系统、可调节式碗碟层架、自动控温和定时装置、电子面板控制、并有双门型号提供。
Features: Made of Stainless steel; adopting air-current circulating heating system and adjustable shelves, thermostat and timer; also we supply the double-door model.
本文论述了先进的控制型和诊断型传感器在催化转换器、电子喷油器和废气再循环系统等汽车防污染装置中所起的关键作用。
It is stated that advanced control and diagnostic sensors play a key role in car antipollution devices such as catalytic converters, electronic fuel injection, and exhaust-gas recycle systems.
循环水加热器通常由机身、电子加热器、测温感应器、流路开关装置、出水阀、加热系统控制器等构成。
The circulating water heater consists of frame, electronic heater, temperature sensor, flow channel switch, valve, heating controller and other parts.
本发明涉及一种热排气再循环控制氢内燃机排放的装置。
The invention relates to a device for controlling hydrogen discharged by an internal combustion engine by thermal exhaust recirculation.
本机内置水箱和循环水泵，通过大面积散热装置对水箱内的循环水进行冷却，控制循环水的温度，以确保充磁头充分冷却。
This chiller mainly consists of a built-in water tank and a circulating pump. It adopts a large heat radiation device to cool the circulating water in the water tank.
本机内置水箱和循环水泵，通过大面积散热装置对水箱内的循环水进行冷却，控制循环水的温度，以确保充磁头充分冷却。
This chiller mainly consists of a built-in water tank and a circulating pump. It adopts a large heat radiation device to cool the circulating water in the water tank.
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