Core sampling drill for deep seabed shallow strata is necessary equipment in exploration of deep seabed mineral resources and survey of deep seabed geology etc.
深海浅地层岩芯取样钻机是进行深海底矿产资源勘探、深海底地质调查等不可缺少的重大技术装备。
Portable Sampling Drill QY-3 was developed to meet the requirements of generally geological survey.
3型轻便取样钻机是为满足地质大调查的需要而研制的。
Portable Sampling Drill QY-3 was developed to meet the requirements of generally geological survey.
3型轻便取样钻机是为满足地质大调查的需要而研制的。
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