spools

英 [spuːlz]

美 [spuːlz]

n.  线轴; 缠线框
v.  把…绕到线轴上(或从线轴上绕下来); 假脱机(尤指打印前出现的操作情况)
spool的第三人称单数和复数

柯林斯词典

• 线轴;(录音带、胶卷的)卷轴
  Aspoolis a round object onto which thread, tape, or film can be wound, especially before it is put into a machine.

双语例句

• A new servovalve using a pressure control pilot state was introduced, which uses two spools instead of single spool in power magnifying stage.
  介绍了一种新型的压力先导控制伺服阀，该阀的功率放大级采用双阀芯结构代替传统单阀芯结构。
• You are asked to move some spools around in a box for half an hour, then for the next half an hour you move pegs around a board.
  头半个小时里，你被要求将一些线轴放到一个箱子里。接下来的半小时里，你又被要求将一些钉子放在一块木板旁边。
• The cat loves to play with spools.
  小猫咪喜欢玩线轴。
• The spools both protect and control access to the DNA itself.
  这些线轴同时保护与控制通往DNA本身的途径。
• It has an elaborate threading process that uses three spools of thread.
  它的穿线过程很复杂，要用三个线轴。
• Behind him, shrouded in darkness, I saw spools of twine and chairs in various states of repair.
  在他身后，夜色深沉，我看见椅子上缠绕着大团的线，显然经过了不同程度的修补。
• Bobbins, spools, cops and similar supports of paper pulp, paper or paperboard ( whether or not perforated or hardened)
  纸浆、纸或纸板（不论是否穿孔或硬化）制的筒管、卷轴、纡子及类似品。
• Dimensions for 120-size photographic roll film, backing paper and film spools
  120规格胶片的尺寸
• The three wires were fed from the three spools and wound as one wire; thus comprising the trifilar terminology.
  三条线从三个线轴出来绕成一条线，从而符合三线并绕的要求。
• Galvanized steel wire: 14 guage, 1/ 4 mile long ( on a spool) metal or wood. 13 spools.
  镀锌铁丝：14线径，1/4英里长，绕于金属或木制线轴上。采购13线轴。