表面张力-重力短峰波
surface capillary-gravity short-crested waves
井中重力测量
borehole gravity measurement
borehole gravimetry
borehloe gravimetry
空中重力测量
airborne gravity measurement
airborne gravimetry
aerogravimetry
毛细管力-重力平衡
capillary-gravity equilibrium
压力-重力式润滑油系统
gravity forced feed oiling system