A、p≤ p<sub>rsub>< p<sub>max sub> B、p≤ p<sub>rsub>≤ p<sub>max sub> C、p< p<sub>rsub>≤ p<sub>max sub> D、p< p<sub>rsub>< p<sub>max sub>
A、p≤ p<sub>rsub>< p<sub>max sub> B、p≤ p<sub>rsub>≤ p<sub>max sub> C、p< p<sub>rsub>≤ p<sub>max sub> D、p< p<sub>rsub>< p<sub>max sub>
A、给矿口ρ<sub>susub>>底流ρ<sub>susub>>溢流口ρ<sub>susub> B、可采用高容积浓度的悬浮液 C、处理量大,分选效率高,选别粒度下限低,可达0.5mm D、同水力旋流器一样,重介质旋流器设备本身结构简单,制造容易,没有运转部件,无需动力
A、R<sub>0sub>、R<sub>50sub>;R<sub>0sub>、R<sub>100sub> B、R<sub>0sub>、R<sub>100sub>;R<sub>100sub>/R<sub>0sub> C、R<sub>100sub>/R<sub>0sub>;R<sub>0sub>/R<sub>100sub> D、R<sub>0sub>/R<sub>100sub>;R<sub>0sub>、R<sub>50sub>
A、R<sub>1sub><R<sub>2sub> B、R<sub>1sub>>R<sub>2sub> C、R<sub>1sub>=R<sub>2sub> D、R<sub>1sub>≤R<sub>2sub>
A、R<sub>1<sub>R<sub>2sub> B、R<sub>1sub>>R<sub>2sub> C、R<sub>1sub>=R<sub>2sub> D、R<sub>1sub>≤R<sub>2sub>
A、R<sub>1sub>>R<sub>0sub> B、R<sub>1sub><R<sub>0sub> C、R<sub>1sub>=2R<sub>0sub> D、R<sub>1sub>=R<sub>0sub>
A、U=0,I=E/(R<sub>0sub>+R) B、U=E,I=E/(R<sub>0sub>+R) C、U=0,I=E/R<sub>0sub> D、U=E,I=E/R<sub>0sub>