Recean.雷恰(在罗马尼亚；东经 22º52' 北纬 44º20')RECabbr.录制（=record)recycling slag iron渣铁回用reconstituted fibre回纺纤维recycling of cuprum铜回收recompose a quarrel把争吵平息下来recirculating ratio循环比系数reconditioned layer自修复层reclamation dredger开垦挖泥机,吸扬式挖泥船recrudescent typhus[医] 再燃性斑疹伤寒, 布里耳氏病recombination frame重组框架recycling factories回收工厂