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...
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...
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...
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...
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
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...
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℃. The usual kind of antifreeze will not freeze until the ...
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
Ice recrystallization is a phenomenon observed as the increase in ice crystal size within an already frozen material. Antifreeze proteins (AFPs), a class of proteins capable of arresting ice crystal growth, are known to inhibit this phenomenon even at su
Antifreeze (commonly ethylene glycol or propylene glycol) is usually mixed with water in the radiator of a car. What is its function and how does it work? How can you prepare an ice bath with a temperature lower than 0^oC? How would you ...