it expands(膨胀).The force of water expanding is so great that it will break the hardest metal.Water is used in car engines(发动机) to keep them cool while they run,and if this water is allowed to freeze in winter it can break the iron block of the engine.That is why antifreeze is...
four parts of water and five parts ofANTI-antifreeze reduce this to -22℃.FREEZE②Alcohol is a kind of good antifreeze,but when the car is running, it becomes hotand the alcohol boils away, so it must be changed very often.Most people use antifreeze that does not boil away when the...
it expands(膨胀).The force of water expanding is so great that it will break the hardest metal.Water is used in car engines(发动机) to keep them cool while they run,and if this water is allowed to freeze in winter it can break the iron block of the engine.That is why antifreeze is...
小题1:B小题2:D小题3:C小题4:B小题5:A 防冻液是一种液体，加入到水中可防止水结冰。当水结成冰的时候，它会膨胀。水膨胀的力很大，可以把最硬的金属涨破。这就是为什么在冬天汽车的引擎中加防冻液的原因。小题1:细节理解题。根据文章第一段三，四两行可知。小题2:细节理解题。根据文章第...
I can't agree that the responsibility for this winterizing or freezeproofing failure is entirely yours.If I were the landlord owning such a building and knew of the risk, I'd would haveHad my heating contractor install antifreeze in the piping system. That would have kept heat working even...
Water is used in car engines(发动机) to keep them cool while they run, and if this water is allowed to freeze in winter, it can break the iron block of the engine. That is why antifreeze is necessary.Water freezes at 0° C. The usual kind of antifreeze will not freeze until the ...
Special proteins inside the frog's body freeze the water in the frog's blood. Water forced out of the frog's other cells freezes as well. But a special solution produced inside the frog acts like antifreeze in a car, protecting the cells. In cold temperatures the frogs heartbeat, brea...
阅读理解。 Antifreeze is a liquid (液体) that is added to water to keep it from freezing. When water freezes and turns to ice, it expands (膨胀). The force of water expanding is so great that it will break the hardest metal. Wate
Antifreeze is a liquid(液体) that is added to water to keep it from freezing.When water freezes and turns to ice,it expands(膨胀).The force of water expanding is so great that it will break the hardest metal.Water is used in car e
Please Note : Automotive type antifreeze must not be used in your Advantage chiller. Automotive type antifreeze contain silicates that adhere to heat transfer surfaces of the system preventing maximum heat transfer. Also, higher than required ratios of inhibited propylene glycol to water inhibits effect...