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Relay emergency valve
| Глоссарий по машиностроению |
Valve that applies trailer brakes in the event of a break
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Relay rod, английский
A track rod or part of the track rod directly coupled to the drop arm (pitman arm). also intermediate rod,
Reinforcing plies, английский
Phes laid circumferentially beneath the tread of a tire. also undertread, relay (1) electrical switch magnetically operated by flow of current through a coil, used prior to electronic systems for voltage regulators and current controllers, (2) any unit, mechanical, electrical or o
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