spool

• It works like a tape , except that there are no moving spools
  这一工作原理就像磁带，只是没有转动轴。
• Photography - micrographic films , spools and cores - dimensions
  摄影技术.缩微摄影胶片片盘和卷轴.尺寸
• 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
• The spool ' s jammed in the cradle
  这支架被一根铁链连上了
• Specification for spools for copper wire
  铜线卷轴规范
• How many spools of thread did you use
  你用了几轴线
• I have get a spool of color film
  我有一卷彩色胶卷。
• Please tighten all spools , nuts , bolts and detachable appendages
  请扣紧所有线轴，螺母，螺栓以及可分解附加物
• An object , such as a spool or barrel , around which material is wound
  卷筒在其周围卷绕材料的物体，如线轴或线桶
• For ceiling wiring , pass the power cord through spool rest rod 2
  进行顶部布线时，请把电源线从线架立杆2中穿线。