steam pumping engine 中文意思是什麼
steam pumping engine
解釋
蒸汽機泵-
Pumping water with a steam engine to a wooden tank, water was carried by cast iron and lead pipes to the homes and businesses of the city
通過蒸汽引擎把水抽到木製的容器裏面,再通過管道輸送到各家各戶和各單位。
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