短语词组短語void -cement ratio 水泥孔隙比critical void -growth ratio 臨界空穴擴張比void ratio -time curve 孔隙比pressure -void ratio 壓力孔隙比Pressure -void ratio curve 壓力孔隙比曲線;壓縮曲線Curve pressure -void ratio 壓力孔隙比曲線 返回 void ratio