配备了两根照明灯管及配套的电器插座、开关等电器设施。

Equipped with two Lighting lamps and socket outlet to form the complete set and power switch and so on.

youdao

若将紫外线灯装入照明灯罩(玻璃板)里面，这是毫无用处的，因为紫外线不能穿透玻璃，它的灯管是石英玻璃，而不是硅酸盐玻璃制成的。

Ruoqiang ultraviolet light into light shade (glass) inside, which is useless, since ultraviolet light can not penetrate the glass, it is a quartz glass tube, rather than made of silicate glass.

youdao

全船客区、公区所有照明灯具全部采用LED灯，较传统照明节能70%，较节能灯管照明节能50%。

All the lightings in guest area and public area in the ship adopt LED lights, saving energy by 70% than traditional lighting, 50% than PL lamp.

youdao

全船客区、公区所有照明灯具全部采用LED灯，较传统照明节能70%，较节能灯管照明节能50%。

All the lightings in guest area and public area in the ship adopt LED lights, saving energy by 70% than traditional lighting, 50% than PL lamp.

youdao