safety evacuation time
常見例句
- 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)間一般是通過建立人員疏散模型來確定。 - A report Tuesday by state safety regulators said the mine was crammed with too many work crews at one time, preventing a rapid evacuation.
國家安監(jiān)部門周二的一份報(bào)告稱，煤礦一次下井人員過多，導(dǎo)致不能迅速疏散。 返回 safety evacuation time