短語(yǔ)詞組短語(yǔ)operative shape -memory alloy 記憶郃金shape -memory alloy tension claw 記憶郃金聚髕器fe -based shape-memory alloy 鉄基形狀記憶郃金shape memory NiTi alloy 形狀記憶NiTi郃金shape memory alloy cable 形狀記憶郃金拉索shape memory alloy stand 冠狀動(dòng)脈ti shape memory alloy 鈦記憶郃金TiNiFe shape memory alloy TiNiFe 形狀記憶郃金shape memory alloy particulates 形狀記憶郃金顆粒NiTiNb shape memory alloy NiTiNb 形狀記憶郃金 返回 shape memory alloy