单词	triode pentode
释义	triode pentode n. 三极五极管
随便看	impeller of booster impeller of pump impeller outer diameter impeller output impeller passage impeller plate impeller pump impeller ramming impeller reaction impeller ring impellers impeller seals impeller section impeller selection impeller shaft impeller shaping impeller side plate impeller sprinkler impeller suction impeller throat impeller thrust-total thrust ratio impeller tip speed impeller torque impeller type chopper impeller type flowmeter 侍宴坐瑶池侍宴美人姝丽供憔悴依丛适自憩依人到大邦依依似与骚人语依依似有恨依依可怜依依宫柳拂宫墙依依岁华晚主刑主创主力主办主动主动力主动脉主动轮主动轴箱主单位