Home > Term: perno conico
perno conico
Un perno dritto-retro che è più piccolo ad una estremità rispetto a altra.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
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ผู้สร้าง
- Eligio Rocca
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(V.I.P) 18461 points - 100% positive feedback
(Rome, Italy)
