... 短时雷击电流的单位能量 specific energy of short stroke current 建筑物内系统 internal system 电气系统(低压配电体系) electrical system ...
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一些公司在给新建筑物安装这样的系统时，也在旧建筑内这样做。
Some firms are installing such systems in older buildings as well as integrating them into new ones.
比起用软管连接建筑物内的固定和移动部分，3sixty公司独特的卫生管道工程系统使用用钢材制成的水平环形管。
Rather than using rubber hoses to connect the stationary and moving parts of the building, 3sixty's ingenious plumbing system employs horizontal ring-shaped pipes made of steel.
建筑物内几乎无不设有复杂程度不同的微电子设备和计算机系统，民用建筑也不例外。
The building inside establishes the different micro-electronics in complicate degree equipments almost with the calculator system, public building too not exception.
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