header auger

  1. (联合收割机的)收割台运禾螺旋

网络词典

header auger

英 ˈhɛdər ɔɡə(r) 美 ˈhɛdər ɔɡə(r)
名词 中文翻译:Unknown
同义词: ['head drill', 'main drill', "drilling machine例句:1. The company's main drill is expected to be delivered next month.(该公司的主钻预计将在下个月交付。)"]

例句:

  1. 1. The company's main drill is expected to be delivered next month.
    该公司的主钻预计将在下个月交付。
  2. 2. The head drill operator was responsible for the safety of the workers.
    主钻操作员负责工人的安全。
  3. 3. The drilling machine is used for extracting oil from underground.
    钻探机用于从地下提取石油。