单词	quota of feed
释义	quota of feed 饲料定量
随便看	toughened modified toughened paper toughened plastic Toughened polyamide toughened polystyrene toughened polystyrene resin toughened safety glass Toughened safety glass for ships toughened safety glass lens toughened silver nitrate toughened unsaturated polyester resins toughened up toughened-up toughened water gauge glass toughened wax toughened zirconia ceramics toughener tougheners toughening toughening agent tougheningandreinforcing toughening and strengthening Toughening and strengthening mechanism toughening degree toughening effect