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hydrabrake retarder
A mine car retarder, based on the principle of the dashpot, consists of individual braking units that can be fastened to the rails at spacings according to need over any desired distance. The unit offers no resistance to motion at very low car speeds, but as the speed increases, the braking force exerted upon it increases accordingly, following the usual oil dashpot characteristic.
- 词性: noun
- 行业/领域: 采矿
- 类别 一般矿业; Mineral mining
- Government Agency: USBM
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创建者
- ed.young
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(Milwaukee, United States)