农副产品
subsidiary agricultural products
农副产品的收购政策
purchasing policy for farm produce and sideline products
煤焦油产品
coal-tar products
牛奶产品
dairy product
农产品
the agricultural products
agricultural products; farm product; primary products
农产品的平准价格
agricultural parity prices
农产品行业
agribusiness
农产品计价法
farm price method
农产品加工学
agrotechny
农产品价格担保
farm price support
农产品交换比价指数
farm parity price ratio
农产品交易
commodities trading
农产品商会
board of trade
煤
coal
coal
anthraco-
煤胞
cenosphere
煤饼
coal cake
煤不可燃物
coal non-combustibles
煤仓
bunker
coal bin; coal bunker
煤层
coal bed; coal seam
coal seam
煤铲
coal shovel