词汇	阀腔
释义	阀腔 valve pocket
随便看	reciprocal of polynomial reciprocal of the base-height ratio reciprocal ohm reciprocal ohms reciprocal peer tutoringrpt reciprocal period reciprocal permutation reciprocal permutation representation reciprocal phaser Reciprocal phase shifter reciprocal piezoelectric effect reciprocal piezo-electric effect reciprocal plot reciprocal poem reciprocal point reciprocal points reciprocal polar curve reciprocal polar figure reciprocal polarity reciprocal pole reciprocal polynomial reciprocal power-fed reciprocal power-fed test rig reciprocal power-fed test system reciprocal precipitation