| 释义 |
dry hole
dry holen. An unsuccessful venture, especially an exploratory oil well that produces no oil.dry hole n (Mining & Quarrying) (in the oil industry) a well that is drilled but does not produce oil or gas in commercially worthwhile amounts dry hole
dry hole[¦drī ¦hōl] (engineering) A hole driven without the use of water. (petroleum engineering) A well in which no oil or gas is found. |