paper knife

英 [ˈpeɪpə(r) naɪf]

美 [ˈpeɪpər naɪf]

n.  裁纸刀

柯林斯词典

• 裁纸刀
  Apaper knifeis a tool shaped like a knife, which is used for opening envelopes.

英英释义

noun

• dull knife used to cut open the envelopes in which letters are mailed or to slit uncut pages of books
  Synonym:letter openerpaperknife

双语例句

• While we sluice, the manager played with a carved paper knife.
  我们讲话时，经理漫不经心地摆弄着一把雕花裁纸小刀。
• Which is foundation of the later work in this paper. Secondly, based on previous studies, this paper focuses on planning issues and calculation of cylindrical cutter knife.
  其次，在以往的研究基础上，本文针对圆柱刀的刀位规划问题进行了重点研究和计算。
• This paper describes the basic principle of a high-frequency electric knife, its safe guarantee system, its different burns in clinic and preventable emoluments.
  本文阐述了高频电刀的基本原理、安全保障体系及临床常见的电刀灼伤种类和预防措施。
• The paper introduces the troubles of the medical electric knife because of abnormal usage, their solutions and attentions.
  医用高频电刀因操作使用不当引起故障及使用注意事项。
• Don't you remember we once ate potted shrimps with a paper knife?
  你还记得我们有一次曾用一把裁纸刀吃罐装的小虾吗？
• This paper represents the characteristics and application of Laser knife, also indicates the widely and depth interaction between engineering technology and medical.
  本文概述了激光手术刀的特点及应用领域，阐明了工程技术对医学的发展起着日益广泛而更加深刻的推动作用。
• This paper puts forward that the knife library type automatically change tool device PMC data acquisition and network transmission system structure, and these hardware design, so as to realize the PMC data network transmission.
  论文提出刀库式自动换刀装置PMC数据采集与网络传输系统结构，并就此进行硬件设计，从而实现PMC数据的网络传输。
• The paper was carved using a carving knife instead of using scissors.
  这里的剪纸不是用剪刀剪出来的，而是用各种不同的刻刀。
• This paper presents two changing-size techniques of common knife mould based on reference point and on dividing a half-plane board into three parts, left, middle and right. The two methods have been implemented in the computer.
  提出基于参考点和基于将半面板分成左、中、右三部分的2种共刀模放码方法，并在计算机上实现。
• The Design and Simulation for The Safety Screw of Paper Knife
  切纸刀保护螺栓计算机仿真设计与分析