Home > Term: filar micrometer
filar micrometer
An instrument, that in its usual form consists of an ocular containing a fine wire that can be moved across the field by means of a thumbscrew for the purpose of measuring size.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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- ed.young
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(Milwaukee, United States)