求翻译：本工程为附建式，人防工事位于地下二层，平时为地下汽车库，临战转换为1个常6级核6级二等人员掩蔽所，设1个防护单元。分别利用1个汽车坡道，2个楼梯作为战时主次要出入口，另设一预留连通口是什么意思？

This project is attached to the built-style, air defense fortifications in the underground two-story, usually underground garage, the battle is converted to a regular six nuclear six second-class, shelters, set up a protection unit. Use of a car ramp, two staircases as a wartime priorities to be ent

With the built-in, air-defense fortifications is located on the lower ground floor, 2 floor underground garages for peacetime, wartime conversion to 1N 6 level 6 level 2, and so the Shelter staff, 1 protective unit. Using a car ramp, 2 staircase as war main secondary entrances and exits, a reserved

This project for attaches constructs the type, the civil air defense fortification is located underground two, usually is the underground garage, the pre-combat transformation is 1 often 6 level of nucleus 6 levels two and so on the personnel artificial covers, supposes 1 protection unit.Uses 1 auto

This project is attached, civil defense fortifications on the ground floor of the second floor, usually for underground garages, soldiers converted to 1-6-grade 6 level II personnel shelters, located 1 protection unit. 1 automobile ramp, respectively, 2 staircases as relative to the primary and seco

正在翻译，请等待...