The system of higher education in the US has three functions EXCEPT ______:
A、teaching
B、research
C、entertainment
D、public service
A、teaching
B、research
C、entertainment
D、public service
In a vacuum distillation system, the case is the higher the pressure, _____.
A.the saturation temperature is higher
B.the higher the saturation temperature
C.the higher is the saturation temperature
D.the saturation temperature is more high
A.the elective system
B.drilling
C.strict discipline
D.rote learning
If the compressor-discharge temperature is higher than the receiver temperature .
A.increase the amount of cooling water to the condenser
B.decrease the amount of cooling water to the condenser
C.add more refrigerant to the system
D.remove some of the refrigerant from the system
A、Pre-school education
B、Primaryeducation
C、Secondaryeducation
D、Higher education
为了保护您的账号安全,请在“简答题”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!