未燃盡度 的英文怎麼說
中文拼音 [wèiránjìndù]
未燃盡度
英文
unburnedness-
When winter temperatures fall to minus 20 f ( minus 29 c ), poor families regularly scale the steep and slippery 500 - foot - high ( 150 meters ) waste pile to scavenge for pieces of coal to heat their homes
當冬天氣溫降到攝氏零下29度,貧困戶常爬上峭而滑的150米高的煤渣堆,尋找未燃盡的煤塊來為家中加熱所用。
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