短語詞組短語tangential inflow velocity 切線流入速度tangential flow velocity 切向流速absolute tangential velocity 絕對(duì)切向速度tangential velocity west bank 切線速度unequal tangential velocity 不等切向速度tangential velocity distribution 切向速度分布tangential velocity field 四角切圓速度場(chǎng)tangential velocity superposition 切向速度迭加a olute tangential velocity 絕對(duì)切向速度 返回 tangential velocity