In comparison with Halogen lamps: lumen, color temperature and life cycle is much higher.

与一般的卤素灯对比：流明、色温、寿命都要高于卤素灯。

youdao

In comparison with Halogen lamps: lumen, color temperature and life cycle is much higher.

与一般的卤素灯对比：流明、色温、寿命都要高于卤素灯。

youdao