微电极测井电极系
minilog electrode arrangement
超长距电测录
ultra-long-spaced electric log
机电测井电缆
electromechanical logging cable
屏蔽电极测井
guard electrode logging
shielded-electrode logging
超长超高集装箱
super-length and super-high container
超长超厚板
super long super thick plate
超长超深地下综合管沟外壁
External wall of the underground comprehensive con
超长距光通信
ultra long haul optical telecommunication