英语词汇countersink bit怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	countersink bit
释义	countersink bit 简明释义埋头钻：一种用于在木材或金属上钻孔并使螺钉头埋入表面的工具。网络释义 1 [机]?平头钻头 ... countersink 埋头钻 countersinking bit 平头钻头 countersinking □锥形沉孔 ... 短语 1 countersinking bit in three pieces 三件埋头钻
随便看	helium ion helium ion beam helium ionization detector helium isotope helium isotope ratio helium lamp helium layer helium leak helium leak check helium leak-check helium leak detecter helium leak detection mass spectrometer helium leak detector helium leak test helium leak test heliumlike helium-like ion helium liquefaction helium liquefier helium magnetometer helium maser helium mass flow helium mass spectrographic method helium mass-spectrometer detecting system helium mass spectrometer leak detector

英汉双解词典包含3185865条英汉词条，基本涵盖了全部常用单词的翻译及用法，是英语学习的有利工具。