常見例句These phenomena indicate that a lot ofwaxes have crystallized in waxy oil and the oil is jelling.含蠟原油聲速和衰減系數(shù)的變化對(duì)應(yīng)于含蠟原油中有大量蠟晶析出與凝結(jié)的過(guò)程。 返回 jelling