1)automatic evacuation,自动疏散2)evacuation dynamics,疏散动态3)Dynamic Evacuation,动态疏散4)evacuation of people and self-salvation,人员疏散与自救5)automatic drainer,自动疏水器6)automatic drain valve,自动疏水阀
用法例句
So, works must be done to study the evacuation dynamics.
因此,对人群的疏散动态进行深入的研究,具有极大的现实意义和实用价值。
Based on the development of steam automatic drain-er,investigates the applied status of automatic drainer on the domestic units and the imported units.