短語詞組短語coupling metallogenic mechanism 耦合成礦機制coupling evolvement mechanism 耦合演進機制coupling evolving mechanism 耦合演進機制jacquard bottom coupling control mechanism 提花控制機構(gòu)keyless coupling mechanism 無鑰匙機構(gòu)steel coupling mechanism 鋼絲耦合機構(gòu)positive feedback coupling mechanism 正反饋耦合關(guān)系jacquard bottom coupling mechanism 提花裝置interactive coupling mechanism 互動耦合機制 返回 coupling mechanism