单词	tube impedance
释义	tube impedance 电子管内阻
随便看	speed teleindicator speed tele-recorder speed telerecorder speed test speed-test speed test cassette speed the parting guest speed-the-plow speed threshold speed through the water speed through the water log speed through water speed-time curve speed time curve speed time history speed timer speed timing calculation speed tolerance speed-tolerant recording speed to pressure transducer speed-to-pressure transducer speed-torque characteristic speed torque characteristic speed torque curve speed-torque curve S清平调·其一 S清平调·其三 S清平调·其二 S清明 S渔家傲 S渔家傲 S渔家傲 S渔家傲 S渔家傲 S渔家傲晶状体晶石晶簇晶粒晶系晶群晶莹晶轴晶面晷