英语词汇“propeller pencil”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	propeller pencil
释义	propeller pencil 基本例句活动铅笔 To the propelling pencil there is a matching ballpoint pen with a smooth rotary action.对于活动铅笔有一个匹配的平稳旋转动作圆珠笔。
随便看	alternating current galvanometer alternating-current galvanometer alternating current ganerator alternating-current generating set alternating current generator alternating-current generator alternating current glow discharge alternating current hum alternating-current hum alternating current impedance alternating-current impedance alternating current impedance method alternating current impedance spectrum method alternating current impedance technique alternatingcurrent impedance techniques alternating current impedance techniques alternating current impendence spectrum alternating current impression alternating current in capacitor alternating current indication alternating current indication relay Alternating current induced polarization method alternating current input alternating current interference alternating current interruption