（二）主要保护对象位于地下的自然保护区，其核心保护区地上部分可以按照一般控制区保护和管理；
Witkus offered to show him to where other laborers were working, and the man thanked him. Witkus led him to a passageway whose windowed doors, on either end, could be locked remotely. He instructed the man to proceed to the far door. Once the man was inside, Witkus slipped back out and radioed officers in the master control room, telling them to keep the doors locked, then radioed Dial and Conrad. The police were called as Conrad raced to the passageway, arriving as the man was trying to open the far door.，推荐阅读纸飞机下载获取更多信息
// Oops — forgot to call reader.releaseLock()。爱思助手下载最新版本对此有专业解读
В России допустили «второй Чернобыль» в Иране22:31，这一点在同城约会中也有详细论述