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1.Water can be changed into vapor when heated.
加热时,可以变成水蒸汽。收藏指正
2.When when heating, the metal thus expands.
加热时,金属便膨胀。收藏指正
3.The brine is then pumped to the surface and heated until the water evaporates.
海水抽到表面然后加热直到水蒸发。收藏指正
4.a special hearth where metal is heated before shaping.
金属成型前加热的特殊炉膛。收藏指正
5.When heated, water changes into steam.
当水加热时,就会变成蒸汽。收藏指正
6.the swelling of certain substances when they are heated (often accompanied by release of water).
某些物质在加热的时候膨胀的过程。收藏指正
7.the conversion of metals into their oxides as a result of heating to a high temperature.
金属加热至一定温度变成氧化物的过程。收藏指正
8.the crackling or breaking up of certain crystals when they are heated.
某些晶体在加热时爆裂或破裂的声音。收藏指正
9.Water behaves in different ways when it is heated and when it is frozen.
加热和冷冻时,所产生的作用不一样。收藏指正
10.Steam is superheated by being heated above the temperature of saturated steam.
蒸汽加热到饱和蒸汽的温度以上使之过热。收藏指正
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