放电: discharge; electro-discharge ...笔: pen; pencil; stylus; writing ...电笔: (试电笔) electroprobe测电笔: [电学] test pencil光电笔: electronic stylus; su doku试电笔: [电学] test pencil; screw-driver with voltage tester验电笔: electroscope低压测电笔: low te ion test pencil; low tension test pencil高压测电笔: high te ion test pencil; high tension test pencil; high-tension test pencil; high-tensiontestpencil氖测电笔: neon tester放电: [物理学] (electric) discharge; electro-discharge; discharging 尖端放电 point discharge; 火花放电 spark discharge试电笔螺丝刀: electrical screwdrivers电笔记录沉积秤: sartorius sedimentation balance机电笔绘显示器: scribing plotting display放电灯;放电管: discharge lamp带测电笔的套装螺丝刀: combination screw driver set with testerpenning放电: penning discharge暗放电: dark discharge充放电: charge-discharge◇充放电 (电)键 charge and discharge key; 充放电开关 charge and discharge switch; 充放电配电盘 charge and discharge board; 充放电制 charge and discharge system反放电: back discharge放电,流量: discharge放电;流出: discharge放电;卸下: discharge放电;卸载: discharge放电棒: discharge rod; discharging rod