In the refrigeration compressor the temperature of the vapor is () by compression.
The vapors given off by heated fuel oil are flammable, explosive, and ()
The first treatment given to a person overcome by benzene vapor should be to().
Small droplets of water entrained in the flashed vapor produced in a flash-type evaporator, are removed by the ()
When the order given by bridge may have bad results, the duty engineer should()
The lowest temperature at which a liquid gives off enough vapor to ignite in the presence of an ignition source is called its ().
The tendency of a flammable liquid to vaporize is indicated by its ().
Keep compartment () as the gas given off can be dangerous.
A light,feathery deposit of ice caused by the sublimation of water vapor directly into the crystalline form,on objects whose temperatures are below freezing,is called().
In a vapor compression refrigeration the evaporating pressure is maintained constant by the action of the (), which removes vapor from the evaporator at the same rate at which it is formed.
The master can refuse to()in the bill of lading the statements required by the Act if either he has reasonable grounds for suspecting that the information given by the shipper is inaccurate,or he has no reasonable means of checking it.
George III was interested in agricultural improvement, so he was given the nickname ().
He ________(turn)off the light. We can leave now.
Which one of the following statements is NOT the suggestion given by psychologists?
Acceptance of a draft is a signification by the drawee of his assent to the order given by the drawer. He engages, by signing his name across the face of the bill that he will pay when it falls_____.
For English names, the family name is put first, followed by the given name.
\Heat and light can be given off by this chemical change\可译为\这种化学反应能放出光和热\,这种翻译方式属于被动语态翻译中的()。
What is the award given by the people who have good suggestions?
The Solo Trek is able to lift off the ground by using_____.
What are the possible causes of colony-collapse disorder given by the scientists?
()had he got off the train()his daughter ran towards him.
He suggested__________ a.1ecture given by Professor Gu on English language learning.
The warning given by Frank Church is___
He turned off the lights and then__________theroom.