double hollow bit tong

  1. 十字空心钳(锻工)

网络词典

double hollow bit tong

英 ˈdʌbl 美 ˈdʌbl
名词 中文翻译:双空心钻头
同义词: ['双空心钻杆,双空心钻头例句:1. The engineer used a double hollow bit tong to drill through the concrete.(工程师使用双空心钻头钻透混凝土。)']

例句:

  1. 1. The engineer used a double hollow bit tong to drill through the concrete.
    工程师使用双空心钻头钻透混凝土。
  2. 2.The construction crew used double hollow bit tongs to remove the old pipes.
    建筑工人使用双空心钻头拔除旧管道。
  3. 3. The tool is designed for use in heavy-duty applications, such as drilling through concrete or steel.
    该工具设计用于重型应用,如钻透混凝土或钢材。