“drilling break”的概念、定义、翻译、参考文献-科学参考

单词	drilling break
释义	drilling break [`dril·iŋ ´brāk] ^{PETROLEUM ENGINEERING} An abrupt increase in the rate of penetration of the drill bit during a well-drilling operation.
随便看	mercury acetate mercury arc mercury-arc rectifier mercury arsenate mercury arseniate mercury ballistic mercury barium iodide mercury barometer mercury benzoate mercury bromide mercury-cathode cell mercury cell mercury chlorate mercury chromate mercury cyanide mercury delay line mercury fulminate mercury jet magnetometer mercury lamp mercury-manganese star mercury manometer mercury memory mercury monochloride mercury naphthenate mercury nitrate

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