词汇	grit tank
释义	grit tank 沈砂池
随便看	voltage pencil voltage penetration voltage penetration cathode-ray tube voltage penetration phosphor voltage pen pointer voltage per stage voltage per unit band voltage phase voltage-phase-angle method voltage phase balance protection voltage phase-balance protection voltage-phase characteristic curve voltage phasor voltage phasor-diagram voltage pile voltage pilot node voltage plane voltage plateau voltage polarizing voltage potential drop voltage potential source voltage potential winding voltage power amplifying circuit voltage powerless control voltage prediction