单词:luminous heater
单词:luminous heater 相关文章
Technology Report - How to Make Your Own Solar Water Heater This is the VOA Special English Technology Report. Solar water heaters are used around the world and are not very difficult to build. The system we are going to describe is based on a design
生活大爆炸第一季第四集_3: The Luminous Fish Effect You know, you two make a cute couple. 知道吗,你俩真是可爱的一对。 -Leonard:Uh, no. We'r e not... we're not-not a couple. We're singles. Two 不,我们不是...不是一对
生活大爆炸第一季第四集_2: The Luminous Fish Effect Well, that was fun. 刚刚很好玩呀。 Maybe tomorrow we can go to one of those big warehouse stores. 也许明天我们能一起去那种仓储式商店。 -Penny:Oh, I don't know, S
DEVELOPMENT REPORT – How to Make a Solar Water Heater By Gary Garriott Broadcast: Monday, November 29, 2004 I'm Gwen Outen with the VOA Special English Development Report. Solar water heaters save o
This is the VOA Special English Development Report. Solar water heaters are devices that use energy from the sun to heat water. Solar water heating is used around the world. An example of a rooftop solar water heater being built in South Africa The