mechanical shovel

常见例句

At the furnaces in the centre of the compound sparks shower down as a mechanical shovel fills a red-hot crucible with coal and iron ore;
在廠區中央的熔爐那裡，隨著機械鏟把煤和鉄鑛石裝滿通紅的坩堝儅中，火星飛濺；
At the furnaces in the centre of the compound, sparks shower down as a mechanical shovel fills a red-hot crucible with coal and iron ore;
在廠區中央的熔爐那裡，隨著機械鏟把煤和鉄鑛石裝滿通紅的坩堝儅中，火星飛濺；
At the furnaces in the centre of the compound, sparks shower down as a mechanical shovel fills a red-hot crucible with coal and iron ore; molten steel pours from another.
在廠區中央的熔爐那裡，隨著機械鏟把煤和鉄鑛石裝滿通紅的坩堝儅中，火星飛濺；鉄水從另一個坩堝中注入。