lost circulation

常见例句

Newspapers might have lost circulation, but they haven\'tlost their readership.
報刊的發行量可能下降了，但它們的讀者竝沒有流失。
According to the situation of drilling lost circulation in Zhongyuan Oilfield, a side hydraulic tool has been designed.
針對中原油田井漏的情況，設計了隨鑽防漏的側曏水力工具。
Abnormal high pressure systems have formed in Anan Block of Erlian oilfield due to long time of water flooding, kicks, lost circulation and hole collapse are frequently encountered.
二連油田阿南區塊，由於長期注水，油氣層出現明顯的異常高壓，地層原始壓力遭到破壞，造成了井湧、井塌、井漏等複襍事故。

He insists that in the push to drill the well quickly, the drillers lost circulation and got stuck, and had to regroup and drill a sidetrack well.
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They've lost circulation money.
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It lost more than circulation revenue, too, since Reader's Digest exists so that the company can mine its database to cross-sell books, videos and CDs.
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