词汇	The Gulong Oilfield
释义	The Gulong Oilfield 古龙油田
随便看	biological defences biological defense biological defense medicine biological defenses Biological Defense System biological degradability biologicaldegradation biological degradation Biological Degradation of Valonia Tannin biological degradative plastics Biological degration biological degumming biological delinquency biological demethylation of mercury biological demulsification and dehydration biological demulsifier biological denitration biological denitrificaion biological denitrification biological denitri fication biological denitrogenation biological deodorant biological deodorization biological deodorization filter biological dephosphatation