Home >                  	Term: ball stamp  
ball stamp
A rock-crushing stamp whose stem is the piston rod of a steam cylinder.
- Jenis Kata: noun
- Industri / Domain: Pertambangan
- Kategori: Peratmbangan secara umum; Mineral mining
- Government Agency: USBM
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 Penulis
- ed.young
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(Milwaukee, United States)

