In the pressurized head box control system of paper machine, the characteristic of nonlinear and strong coupling always appears, and makes the system control difficult.
在造纸机的加压网前箱控制系统中，通常会出现强耦合和非线性的特性，给系统控制带来困难。
2
A proven treatment is a face or nose mask connected to a machine that delivers continuous pressurized air to keep the airways open during sleep.
一项被证明的治疗是使用一个脸或鼻的罩与提供持续正压的机器相连来保持呼吸道的畅通。
3
HX machine like the Aurelia with a 17 litre boiler needs a lot more time, especially since we're dealing with pressurized water in temperatures far above boiling.