喷射眼距井底最优距离定位器
positive contact off-bottom spacer
井底清理撒煤系统
cleaning main shaft bottom falled coal system
井底破裂压力
critical bottom-hole pressure
BHFP
井底漫流
downhole unconcentrated flow
井底静止温度低
BHST)low borehole static temperature
井底静压力
static BHP
static bottom hole pressure
井底静压
static bottom-hole pressure
bottom hole static pressure
SBHP
bottom-hole sampler