它还是每个对创造步骤感兴趣的人的必读品，因为它钻穿了细节的老底，在一个一天又一天的基础上，讲述那些困顿的天才拍摄一部超好看的电影。
It’s also a must-read for anybody who’s interested in the creative process, because it goes into excruciating detail, on a day-to-day basis, on the troubled genesis of an amazing film.
同时由于钻具接头超磨，也容易造成钻具使用周期缩短甚至提前报废。
At the same time the joint drill wear also easily lead to shortening the life cycle of drilling and even early retirement.
深部井眼岩石力学的研究，特别是深部井眼岩石可钻性和岩石各向异性的研究，是解决深井、超深井钻井关键技术的重要课题。
Study on rock mechanics of deep wellbore, especially on rock drillability and rock anisotropy is a key project to resolve the problems of deep or ultra-deep well drilling.
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