单词	drum-scoop feeder
释义	drum-scoop feeder 联合给矿器
随便看	investment of enterprise investment of environmental protection investment officer investment of fixed asset investment of fixed assets investment of foreign firms investment of fund Investment of Government Bonds investment of health investment of higher education investment of human capital investment of labour Investment of Life Insurance investment of manpower resources investment pattern of capital construction investment pattern precision casting investment of money investment of multinational corporation investment of of human capital investment of patent right investment of pile plant investment of pollution treatment investment of precipitation investment of principal part investment of project