Sign in | English | Terms of Use
DictionaryForumContacts

   Chinese ⇄
Terms for subject Lighting other than cinema containing 数 | all forms
ChineseEnglish
光通量才是衡量灯泡亮度的真正标准，也是我们买 LED 灯时需要关注的数字The lumen is the real measurement of brightness of a light bulb, and is the number you should look for when shopping for LEDs
因大多数犯罪发生在夜间，景观照明灯可同时担任起安全照明的作用As most crimes occur at night, the landscape lights can do double duty as security lighting
瓦数wattage

Get short URL