This NGM series battery is fit to the locomotives, and can be used as the solar and wind generating electricity system to store energy.

NGM系列富液免维护铅酸蓄电池非常适合铁路内燃机车启动用，也可作为太阳能、风能发电系统储能蓄电池。

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Gateway a device that ACTS as an interface between two different communication protocols. The Network Gateway Module (NGM) provides a communication protocol that a PC can understand.

网关网关是两个不同的通讯协议之间的接口，网关模块(NGM)提供了个人电脑可理解的通讯协议。

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