mechanical shovel

常見例句

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(qū)中央的熔爐那里，隨著機械鏟把煤和鐵礦石裝滿通紅的坩堝當中，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(qū)中央的熔爐那里，隨著機械鏟把煤和鐵礦石裝滿通紅的坩堝當中，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(qū)中央的熔爐那里，隨著機械鏟把煤和鐵礦石裝滿通紅的坩堝當中，火星飛濺；鐵水從另一個坩堝中注入。