Home > Term: ratchet-and-pawl mechanism
ratchet-and-pawl mechanism
A cogwheel (ratchet) with which a single pivoted catch (pawl) engages, thereby preventing any backward turning.
- ส่วนหนึ่งของคำพูด: noun
- อุตสาหกรรม/ขอบเขต: Mining
- Category: General mining; Mineral mining
- Government Agency: USBM
0
ผู้สร้าง
- ed.young
-
(V.I.P) 21084 points - 100% positive feedback
(Milwaukee, United States)
