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文章概述了国外斜井钻机的发展,介绍了加拿大生产的两种常规斜井钻机及一种自动化斜井钻机。对两种常规斜井钻机的方案也进行了分析评比。
The paper outlines the development of offshore inclined drilling rigs, introduces two conventional inclined drilling rigs produced in Canada and an automated inclined drilling rig. On the two conventional inclined well rig program also conducted analysis and evaluation.