地平线公司在地震方案提供精确定位服务，移动钻机，建设和疏浚工程。
Horizon provides precise positioning services during seismic programmes, rig moves, construction and dredging projects.
地平线公司在地震方案提供精确定位服务，移动钻机，建设和疏浚工程。
Horizon provides precise positioning services during seismic programmes, rig moves, construction and dredging projects.
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