The convector pits are covered with convrete grids that are prefabricated for building pigsties.
供并被通常用在猪圈上的混凝土格栅覆盖。
The convector pits are covered with convrete grids that are prefabricated for building pigsties.
供并被通常用在猪圈上的混凝土格栅覆盖。
When the temperature of the room reaches 20' C, the convector heater cuts out.
室达到摄氏二十时,空气对流就会自动停止工作。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达容亦不代表本软件的观点;若发现问题,欢迎向我们指正。