It sets good records on drilling cycle, net drilling time and average ROP in the same kind of horizontal Wells.
该井的完成，创同类型水平井钻井周期、纯钻时间、平均机械钻速的国内好成绩。
On the basis of communication operation schedule for system matrix formed with basis cycle, the time synchronization of system was obtained depending on the net time unit (NTU).
传输操作时刻表由基循环组成的系统矩阵为基础，时间间隔尺度以网络时间单元为单位实现时间同步。
Important advantages are still achieved in cycle time reduction and the ability to cast near net shape castings with minimal porosity.
最大的优点仍是减少生产周期，并且能铸造出含有最少量气孔的铸件。
Important advantages are still achieved in cycle time reduction and the ability to cast near net shape castings with minimal porosity.
最大的优点仍是减少生产周期，并且能铸造出含有最少量气孔的铸件。
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