The greater the atomization, the greater the penetration
The greater the atomization, the less the penetration
The degree of atomization has nothing to do with the degree of penetration
Atomization and penetration are one and the same
第1题：
Which of the following statements concerning intellectual property is wrong？（）
第2题：
c=d
l and k are parallel
m and l are perpendicular
第3题：
A language change is inevitable
B language change is abrupt
C language change is universal
D language change is extensive
第4题：
They are particularly suited for pumping high viscosity fluids
They are started with the discharge valve opened
The flow of liquid is developed by imparting energy due to the rotation of an impeller
They are always mounted in a horizontal position
第5题：
Improper lubrication
Air in the fuel system
Coated fuel lines
Excessive vibration
第6题：
Energy can be created or destroyed
Energy may not be transformed
The total quantity of energy in the universe is always the same
None of the above
第7题：
Cargoes are any type of goods transported by any type of ships
Cargoes are goods transported in bulk
Cargoes usually include goods transported in bulk and in containers
Cargoes are usually packaged in containers
第8题：
Which of the following problems is the main source of fuel pump and injection system malfunctions?
A.Improper lubrication
B.Air in the fuel system
C.Coated fuel lines
D.Excessive vibration
第9题：
Special tools are required for lapping or grinding
It is impossible to throttle flow with a butterfly valve
To close the valve, it is only necessary to turn the handle a quarter of a turn
The butterfly valve should never be used in a freshwater system
第10题：
High conductivity of the distillate indicates distillate salinity is excessive
Increasing the absolute pressure of the shell will increase the distillers capacity
Mesh separators are used in evaporators to filter the distillate
Reducing the brine density will reduce the heat lost overboard