composite leg复合引线compositeadj.合成的；复合的n.合成物；复合材料composite silicone rubber membrane硅橡胶复合膜composite steel and concrete beams钢-混凝土组合梁composite reinforced concrete pile组合加劲混凝土桩composite stress-strain relation复合材料中应力应变关系composite permeability coefficient复合渗透系数composite supported liquid membrane复合支撑液膜composite solid polymer electrolyte复合固态聚合物电解质composite plate with circular holes含孔复合材料板composite driving trading mechanism混合驱动交易机制composite steel-concrete box beam钢箱-混凝土组合梁