智慧职教: Tank unit capacitance varies as a function of the _____ in the tank.
举一反三
- In the tank there is a sending unit which tells the fuel gauge how much fuel is left in the tank．
- Which of the following operation is correct?______. A: After being treated in the bio-filter tank, the sewage is discharged overboard B: After going through the biological film, the sewage is discharged overboard C: The sewage treated in the bio-filter tank flows into the sterilization compartment D: The sewage is first collected in sterilization tank then discharged into the bio-filter tank.
- Which of the following statements describes the function of an expansion tank in a diesel engine cooling system?（）
- Particle's settling efficiency is related to _____ in ideal settling tank. A: water depth B: tank length C: surface load D: horizontal flow velocity E: settling time
- A level gauge for a tank is to （）.