?记录笔杆

... PEM 脉冲电磁法 pen arm 记录笔杆 pen carriage 笔架 ...

?笔臂

... 端对端架构 peer-to-peer archited ink recorder 笔臂 pen arm 笔属性 pen attribute ...

?自记器笔杆

... pen and ink 书写工具 pen arm 自记器笔杆 pen computer 笔输入计算机...

?笔杆

... 自动记录笔架 pen carriage 笔杆 pen arm; pen holder; the shaft of a pen or writing brush 红宝石笔尖记录笔 ruby-tipped recording pen ...