It is necessary to secure the forced ventilation to a compartment where there is a fire to（）.
The permant dunnage attached to the frames of the ship that aids in ventilation is (are) the（）.
机械沉积作用（mechanical sedimentation）
旅客氧气系统中，通风活门（Ventilation valve）的作用是什么？（）
换气障碍型呼吸衰竭(respiratoryfailureofdisturbanceofventilation)
Prior to boarding from a vessel，a davit-launched liferaft should be well ventilated of excess（）.
通气/血流比值（ventilation/perfusion ratio）
Which two authentication mechanisms provide weaker protection than other mechanisms？（）
QoS Mechanisms：问在部署QoS中要用的3个mechanisms是什么？
Photo Mechanic
机械化驼峰 mechanized hump
The ventilation system of your ship has fire dampers restrained by fusible links. Which statement is TRUE?（）
机械式传播（mechanical transmissin）
Automatic fire dampers in ventilation systems are operated by a（）.
In battery charging rooms，ventilation should be provided（）.
Hygroscopic cargoes should be ventilated when（）.
通气障碍型呼吸衰竭(respiratoryfailureofdysfunctionofventilation)
A venetian vent or rice ventilator is used in stowage of which cargo?（）.
当电子设备通风管道内探测有烟雾时，VENTILATION面版上的SMOKE灯将成色？（）
Patients who were receiving mechanical ventilation were considered _____ if they met the following modified criteria for acute lung injury or the acute respiratory distress syndrome.
Bronchotomy is a procedure by which the trachea is cut for ventilation. _____
The word '"ventilation" (Line 5, Para. 2) means______.
The permanent dunnage attached to the frames of the ship that aids in ventilation is（are）the ______．
正常成年人安静时，ventilation／peffusion正常值是（）
