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- The stone rolled down the hill by gravity. 石頭在重力作用下向山下滾去。
- A steam radiator is a good example of heating by convection. 蒸汽曖氣片是一個(gè)對流加熱房屋的好例子。
- The housing estate uses steam heating. 這個(gè)小區的供暖采用的是汽暖方式。
- The stone rolled down the mountain by gravity. 這塊石頭由于重力作用而滾下山。
- The house is shaded from the midday heat by those tall trees. 高高的樹(shù)木使這所房子避開(kāi)了正午的炎熱。
- Contents pass by gravity into a receptacle below. 物體通過(guò)重力進(jìn)入容器的底部。
- Practice Replacing Steam Heating by Heat Conducting Oil Heating in Fine Benzene Production 精苯生產(chǎn)蒸汽加熱改導熱油加熱實(shí)踐
- Why don't you turn down your heating by one degree? 你為什么不把暖氣調低一度呢?
- The heat by now had banked itself in the tent. 帳蓬里的熱氣愈積愈厚。
- Economic Comparison Between Steam Heat Tracing and Electric. 廠(chǎng)蒸汽伴熱與電伴熱方案的技術(shù)經(jīng)濟比較。
- Strong winds driven by gravity blow from the pole to the coastline. 受地球重力作用的大風(fēng)從極點(diǎn)吹到海岸線(xiàn)。
- It is provided doublelayer case and is heated by steam. 烘干機有雙層外殼，采用蒸汽加熱。
- Man can make heat by burning wood,coal and gas. 人可以用燃燒柴，煤，煤氣的辦法產(chǎn)生熱量。
- Man can make heat by burning wood , coal and gas. 人可以用燃燒柴，煤，煤氣的辦法產(chǎn)生熱量。
- There is a steam heating system (air conditioning system ) in the work-shop. 這車(chē)間里裝有一個(gè)蒸汽加熱系統(空氣調節系統)。
- Man can make heat by burning wood, coal and gas. 人可以用燃燒柴，煤，煤氣的辦法產(chǎn)生熱量。
- This water was distributed to and over the fields primarily by gravity flow. 這些水主要靠自流灌溉到田里。
- Its heating mixing has self-friction, electric heating and steam heating modes. 熱混具有自摩擦和電加熱及蒸汽加熱功能。
- A fixed star can emit light and heat by itself. 恒星本身發(fā)光發(fā)熱。
- There is a steam heating system(air conditioning system) in the kork-shop. 這個(gè)車(chē)間裝有一個(gè)蒸氣加熱系統（空氣調節系統）。
