Home > Term: free-piston drive sampler
free-piston drive sampler
A drive-sample barrel in which a piston is free to move upward with the top of the sample during the actual dry-sampling operation.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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ผู้สร้าง
- ed.young
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(Milwaukee, United States)