双感应-八侧向测井下井仪
dual induction-laterolog-8 equipment
双感应聚焦测井下井仪
dual induction focused log instrument
水平井井下工具
downhole tool for horizontal wells
微球形聚焦测井下井仪
MSFT
micro-spherically focused tool
直井井下马达
straight-hole downhole motor
超临界状态下水的特性
water character under supercritical state
发动机高速状态下
on-engine speed condition