基本解釋[土木建筑工程]安全疏散時(shí)間英漢例句雙語(yǔ)例句The required safety egress time of people is generally determined by setting up evacuation model.人員必需安全疏散時(shí)間一般是通過(guò)建立人員疏散模型來(lái)確定。A report Tuesday by state safety regulators said the mine was crammed with too many work crews at one time, preventing a rapid evacuation.國(guó)家安監(jiān)部門周二的一份報(bào)告稱，煤礦一次下井人員過(guò)多，導(dǎo)致不能迅速疏散。safety evacuation time更多例句專業(yè)釋義土木建筑工程安全疏散時(shí)間