建筑物间距: clearance of buildingsdistance between buildingsspacing of building
Example Sentences:
1.
Bef : buiding entrance facilities 建筑物入口设施
2.
The next step is to shrink it so it could be wielded by troops and used in civilian locales like airplane cabins or building entrances 下一步是压缩它，已使它能被军队使用并被用于市民场所象飞机座舱或建筑物入口。
3.
The ac power lines should be protected at the origin ( building entry point ) and at each of the succeeding protection zones within the building 电力线的入线端（即建筑物入口端）以及建筑物内随后的各防护区处都应加以防护。
