well drilling

名词 n.
中文释义

英文释义

名词 n.
  1. The process of boring a hole deep into the ground for the purpose of extracting a natural resource, such as groundwater, brine, natural gas or crude oil. uncountable
    — After the war, the invaluable experience gained with mass production of the TP engines saw Davey Paxman in a favourable position to supply such units almost "off the shelf", a facility found to be of great value by oil companies engaged in well-drilling; [...].
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