A.Refrigerator
B.Refrigerant
C.Cooling medium
D.Brine
第1题
A.transmitting the heat of a fire through the ships metal
B.burning liquids flowing into another space
C.heated gases flowing through ventilation systems
D.the transfer of heat across an unobstructed space
第2题
A.The high temperature facilitates primary gravity separation
B.Most of the oil and organic solvents are raised to the top layer
C.The high the temperature is, the more the top oil will be collected
D.The high temperature has little use on the separation of emulsified oil
第3题
A.after TDC
B.before TDC
C.after BDC
D.before BDC
第4题
A.I + II
B.I ~ III
C.I ~ IV
D.I + II + IV
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!