ventilators造句怎么写

High frequency of infection is associated with the use of invasive devices, in particular central lines, urinary catheters, and ventilators.

Linda Chlan of the University of Minnesota, who has worked with music therapy, agreed that it can be a big help to patients on mechanical ventilators.

The mechanisms of the noise generated in mine ventilation system, mainly in ventilators and electric motors, are analyzed in detail main measures and ways of noise controlling are put forward.

Additionally, system solutions for natural smoke and heat exhaust ventilators (NRWG) were tested according to EN 12101-2 for turn-tilt and bottom hung windows.

Studies show that people severely ill with H1N1 flu generally need a week to two weeks on ventilators to recover.

This paper analyses the characteristics, efficiency and harmonic of four kinds of power circuits for SCR-cascade control used in textile mill ventilators.