装在起重机上的一块大电磁铁提起破碎机.A large electric magnet on a crane lifts the skull craper.干净的煤送入破碎机和锅炉.The clean coal is sent to a crusher and the boilers.应用手摇破碎机获得的商品核桃仁仅为17%.Recovery of marketable kernels with a hand cracking machi...
Norwegian whalers said yesterday they had harpooned a female minke whale.挪威的捕鲸人说昨天他们用捕鲸叉捕获了一头雌性小须鲸。A minke whale swims near Australia's Great Barrier Reef.一头小须鲸正在澳大利亚大堡礁附近游弋.Blue Whale is the biggest in Minke whales...
一年之中，产羔期最令羊农高兴。Lambing is the climax of the sheep farmer's year.他接收了来自产羔草场的母羊.He received the ewes from the lambing field.这种饲料对即将产羔的母羊补充营养很有用.This feed is of special value in steaming up the ewes as they come to lam...