基本解释博坎同根派生 Bocan相关词英汉例句Keywords flexible;bottom hole assembly;mechanics model;stabilizer;pendulum assembly;application;hole deviation;Bocan 1 Well; 柔性;钻具组合;力学模型;稳定器;接头;钟摆钻具;应用;井斜;勃参一井;Bocan更多例句