decomp DECO Decompression of posterior cranial fossa decomposition and coordination principie decolourant for cooking oil purification Decoction for Invigorating Primordial Qi Decomposition of Galilean Transformation decommissioning of the nuclear facilities Decompressive incision of maxillary sinus decoction granule of Schisandra chinensis decomposition of the industrial structure Decoction for Promoting Blood Circulation