求翻译：安装或允许他人安装任何需要附加电气或燃气、市电布线或管道、或不通过分表计量的电或燃气、或其重量超过了地面设计载重的设备、机器；是什么意思？

Install or allow others to install any necessary additional electrical or gas, electricity wiring or piping, or through sub-metering of electricity or gas, or weighs more than the design load of ground equipment, machinery;

Install or allow others to install any additional electric or gas, commercial power wiring or piping, or not through sub-table measurement of electric or gas, or the weight of more than a surface design load of equipment, machinery;

The installment either allowed other people to install any need attachment electricity or the fuel gas, the city electricity wiring or the pipeline, either not through the chronometer measurement electricity or the fuel gas, or its weight has surpassed the ground design load equipment, the machine;

Installation or permit others to install any additional wiring or plumbing, electrical or gas-fired, both or no through excessive measurement of electricity or gas, or weigh more than the design load of ground equipment, machines;

Install or allow others to install any necessary additional electrical or gas, electricity wiring or piping, or through sub-metering of electricity or gas, or weighs more than the design load of ground equipment, machinery;