基本解釋[土木建築工程]無(wú)摩擦了帕詞組短語(yǔ)短語(yǔ)frictionless orifice west bank 無(wú)摩擦了帕Orifice frictionless 無(wú)摩擦孔口frictionless orifice更多詞組專業(yè)釋義土木建築工程無(wú)摩擦了帕