downlead

基本解释

• n.天线引下线(天线馈线)

同根派生

英汉例句

• This method does not need to untie the pole downlead then to carry on the earth resistance survey, has solved the biggest malpractice which in the existing measuring technique exists .
  该方法不需要解开杆塔接地引下线即可进行接地电阻测量，解决了现有测量方法中所存在的最大弊端。
• The Main Points of Technique to Defend the Lightningproof Downlead Port Laid near the Ground
  明敷防雷引下线近地端防护技术要点
• antenna downlead
  天线下引线