基本解释n.雷金特同根派生 Ragent相关词英汉例句Keywords Wettability of rocks;molecular deposition film ragent;crude oil;enhanced oil recovery;mechanism; 岩石润湿性;分子沉积膜剂;原油;提高采收率;机理;0 "$ragent start" ; 其中 %24self at 0.Ragent更多例句