spool

英 [spuːl]

美 [spuːl]

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)

复数：spools　过去分词：spooled　现在分词：spooling　第三人称单数：spools　过去式：spooled　

GRE计算机

Collins.1 / BNC.27192 / COCA.16319

牛津词典

noun

noun

verb

• 把…绕到线轴上（或从线轴上绕下来）
  to wind sth onto or off a spool
• 假脱机（尤指打印前出现的操作情况）
  to move data and store it for a short time, for example on a disk, especially before it is printed

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.

英英释义

noun

• a winder around which thread or tape or film or other flexible materials can be wound
  Synonym:bobbinreel

verb

• wind onto a spool or a reel
• transfer data intended for a peripheral device (usually a printer) into temporary storage

双语例句

• The film flew off the spool and wound itself round the projector.
  电影胶片从卷轴滑出缠绕在放映机上了。
• A ratchet mechanism transfers the thread from spool to bobbin.
  一种棘齿装置把线从线轴转到梭心上。
• The power stage of servovalves is spool valve, playing the role of hydraulic pressure amplifier.
  电液伺服阀的功率级一般为滑阀，起液压放大器的作用。
• So that the end of the spool comes off and the coil can be removed.
  这样的结束阀芯脱落后的线圈可以被删除。
• Anacron keeps timestamp files in/ var/ spool/ anacron to record when jobs are run.
  anacron在/var/spool/anacron中保留时间戳文件，记录作业运行的时间。
• They employ a unique, one piece center spool design that accommodates a user-supplied padlock in the closed position.
  他们采用的是独特，一件中心轴设计，可容纳用户提供在关闭位置锁。
• Pneumatic valve works by rotating the valve spool to flow or occlusion.
  气动球阀的工作原理是靠旋转阀芯来使阀门畅通或闭塞。
• Var/ spool/ mail is where you find your and other users'incoming mail.
  var/spool/mail是寻找您和其他用户的传入邮件的地方。
• The characteristics of the hydraulic pipe orifice and spool valve under different conditions have been studied by numerical analysis.
  对不同条件下液压阀节流孔口和滑阀的性能进行了仿真研究。
• The next day, we'd wind the battle-ready line around a wooden spool.
  第二天，我们会把这为战斗准备的线缠绕在一个木轴上。