protectionistn.保护贸易论者adj.保护贸易论的
protectionn.保护;防卫
protectionist tendency贸易保护主义趋势
protection of computer微机保护
protection achievement文化保护
protection of discharge放电保护
Protection water mining保水开采
protection of dismissal解雇保护
Protection and Recovery保护与还原
protection of franchise公民权保障
protection of interests利益保护
Protection installation保护装置