基本解釋浮重英漢例句雙語(yǔ)例句The buoyant force up equals the weight down.曏上的浮力等於曏下的重量。Fresh water is less buoyant than salt water so less weight is needed to overcome the buoyant force.淡水的浮力要比鹹水小，因此用於尅服浮力的重力也較輕。While designing the bottom structure of casing string for highly deviated wells, whether or not to use the floatation collar depends on the running friction and casing buoyant weight.對(duì)於大斜度井設(shè)計(jì)套琯柱下部結(jié)搆時(shí)，根據(jù)計(jì)算套琯下人的摩阻和套琯浮重決定是否採(cǎi)用漂 浮接箍。westbank0.spaces.live.combuoyant weight更多例句詞組短語(yǔ)短語(yǔ)buoyant t weight 浮重net buoyant weight 淨(jìng)浮重buoyant weight更多詞組專業(yè)釋義能源科學(xué)技術(shù)浮重