홈 > Term: block mica
block mica
Mica with a minimum thickness of 0.007 in (0.18 mm) and a minimum usable area of 1 in2(6.45 cm2), full trimmed unless otherwise specified.
- 품사: noun
- 분야/도메인: 광업
- 카테고리: 일반 광산; Mineral mining
- Government Agency: USBM
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작성자
- ed.young
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(Milwaukee, United States)