Home > Term: 压载引擎
压载引擎
用于在开挖挖和提高石块和碎石的压舱物的蒸汽引擎。
- Sõnaliik: noun
- Valdkond/domeen: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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Looja
- Huangjuan
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