reef core造句

• 5 . platform trough and basin with deep water and low energy are the favorable source rock zones , reef banks and reef cores are the profitable reservoir . and the strata which is dolomitized is the main gas yielding parts
  5深水低能沉積的臺溝、盆地相是有利的生油巖相帶，淺水高能的礁灘、礁核相是有利的儲層，產氣段主要是生物礁內的白云巖段。
• It's difficult to find reef core in a sentence. 用reef core造句挺難的