composite leg复合引线compositeadj.合成的；复合的n.合成物；复合材料composite tibial hemi-knee joint复合型胫骨半关节composite layering control circuit图案重迭控制电路composite energy storage materials储能材料Composite Folii Isatidis injection复方大青叶注射液composite T-section short column组合T形短柱composite self-adhesive membrane复合自粘防水卷材composite material for bone repair复合骨材料composite nanofiltration membranes复合纳滤膜composite hard metal base contacts复合硬质合金电接触器材composite multiple layer structure多层复合结构