空腹重力拱坝
Vierendeel Gravity-arch Dam
重力坝坝后背管
penstock laid on downstream surface of gravity dam
拱坝坝肩岩体
arch dam abutment rockmass
地形重力波拖曳
Orographic gravity wave drag
gravity wave drag
bone conductivity
球形重力场
spherical gravitational field
圆端形重力式桥墩台
round-ended massive piers
重力形蓄压器
weighted type mechanical accumulator
WES溢流重力坝
gravity overflow dam with WES profile
宝泉浆砌石重力坝
Baoquan masonry gravity dam
表面张力-重力短峰波
surface capillary-gravity short-crested waves