PDF(440 KB)
Reconstruction and application of HY-T100 rig drilling system.
Lu Junsheng, Zhou Yuming, Zheng Ziyu, Hou Junqing , Guo Yunli.
Equipment for Geophysical Prospecting ›› 2020, Vol. 30 ›› Issue (6) : 391-392.
PDF(440 KB)
PDF(440 KB)
Reconstruction and application of HY-T100 rig drilling system.
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