coupler ['kʌplə]

例句:

• Timing DIR coupler is defined as generalization and restraint in this paper.
  本文中给定时DIR成色剂从广义、狭义两方面下了定义.
  
• The products is of secure type consisting of telephone ste and coupler.
  本产品为本质安全型,由电话和耦合器两部分组成.
  
• Notice: The explosion - proof telephone can be used normally only equipped with BHE coupler.
  注: 防爆 电话机必须配装耦合器才能正常使用.
  
• As this happens, the coupler between the buffet car and the first of the First Class coaches uncouples.
  来自BBC