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	mining excavation for shallow overburdens mining excavation for shallow tunnels mining-excavation relay mining excavator Mining Exercise Mining Existing Assets mining expense Mining expert system mining exploitation mining explosive mining explosives mining-explosives mining face mining face arrangement mining face support mining face under mine mining failure mining feature library mining-hoist winding device mining hose mining hydraulic mining hydrogeological condition mining hydrogeological exploration mining impact mining in bulk