许多卡钻事故是由于封隔器及其他锚瓦类井下工具的使用造成的，Y 211型封隔器的卡钻问题最为突出，且多发生在定向井中。

The sticking of the downhole string happened occasionally because great quantity of packers and other tools with slips are used. The sticking of Y211 packer is frequent in directional well.

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萨宾那博士表示同意这一类比，指出他截止到1994年的数据与卡蒂瓦拉博士同期的估算结果非常接近。

Dr. Sabine said he agreed with the analogy, pointing out that his estimate for uptake up to 1994 was very close to Dr. Khatiwala’s for that period.

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瓦瑟曼指出，理解并明确你最认可哪一类创始人，以更好地把握企业家成长历程中有可能面临的关键抉择，这一点至关重要。

It's important to understand what type you identify with most to navigate the key decisions that will arise during any entrepreneurial venture, Wasserman says.

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The head of the expedition to Troy, Agamemnon, the sort of generalissimo of that expedition is called Wanax.

特洛伊远征队的首脑,阿伽门农,当时这类大统帅被称为瓦纳克斯

耶鲁公开课 - 古希腊历史简介课程节选

The Mycenaean kings we know, thanks to the Linear B tablets, were referred to, the singular once again is Wanax, and the plural is Wanaktes.

迈锡尼王正如我们,从B类线形刻板所知的,在古希腊语中被称为瓦纳克斯,复数是Wanaktes

耶鲁公开课 - 古希腊历史简介课程节选