... adjustable resistance 可变电阻,可变阻抗... adjustable valve 调节阀 adjustable jet 可调喷管,可调喷嘴,...
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Mini-adjustable valve 微量调节阀
Water adjustable valve 水量调节阀 ; 水量
micro-adjustable valve [电子] 微调阀 ; 微量调节阀
pressure adjustable valve 定位组合调压阀
Adjustable piston valve [机] 活动式汽阀 ; 分动式汽阀
Adjustable valve group 可调式减压阀组
digital adjustable valve 数字量调节阀
We take the adjustable valve as control objects and research the methods of the realizing of the hardware, software and algorithm of the system.
以电动调节阀为控制对象，探讨了整个控制系统的软、硬件实现和算法实现。
Its character is that through the adjustable valve controlled by inspiration and expiration, it offers and halts oxygen supply. The utilization rate of oxygen is over 98%.
其主要特点是通过调控装置可使吸气时供氧，呼气时暂停供氧，故使氧的利用率高达98%以上。
It features adjustable floating needle valves and stainless steel air valve cartridges.
它具有调节阀和浮针不锈钢气阀墨盒。
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