中英
圆珠笔芯
  • 简明
  • 网络释义
  • 专业释义
  • 1

     ball point pen refill

    ... The ball-pen 钢笔 ball point pen refill 圆珠笔芯 ball point pen 圆珠笔 ; 原子笔 ; 球指出钢笔 ...

  • 2

     refill for ball-point pen

    ... Asking to refill your car要求给汽车加油 refill for ball-point pen圆珠笔芯 red propelling pencil refill红色活动铅笔芯 ...

  • 3

     Refill

    ... Ball-point pen 圆珠笔 Refill 圆珠笔芯 Biro( 可以吸墨水的 ) 圆珠笔 ...

  • 4

     ballpoint pen nib

    ... ballow 深水区 ballpoint pen nib 圆珠笔芯 ballpoint pen 圆珠笔 ...

短语
查看更多
  • 双语例句
  • 1
    本文介绍了圆珠的构造及其工作原理,提出了提高圆珠质量的某些途径。
    This article presents the structure of ball pen cores and its principle of operation. Some Suggestions are given to improve its qualities.
查看更多