Optimum capacity gas fired shaft furnace with automatic oxygen control system.

用于熔化电解铜板的竖炉具有连续优越的燃烧性能,待遇自动化的氧含量控制系统.

互联网

Oxygen control valves consist of valve, actuator and accessories.

氧气调节阀由阀门, 气动执行机构及附件组成.

互联网

The experimental results show that oxygen control is greatly improved because of the rapid feedforward action.

实验表明前馈补偿能使氧气控制的动态特性得到较大改善.

互联网