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the fixed end of the vertebra for fastening at least one of the lastaufnahmevorrichtung firm, loose role led kranseiles.
the fixed end of the vertebra for fastening at least one of the lastaufnahmevorrichtung firm, loose role led kranseiles.
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机译:椎骨的固定端,用于固定至少一个牢固的,松散作用的带头颅骨。
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The rotatable part (10) of a swivel (9) for fixing the fixed end of a crane rope (3) led over at least one loose pulley (8) holding the crane hook (7) or the like is to be positively rotatable by means of a drive. …??By opposed turning of the rope line (12) adjoining the swivel (9), a counter-torque (15) can be then be exerted by means of the drive on the loose pulley (8) relative to that torque (14) which the other rope line (13) exerts on the loose pulley (8) and which would otherwise lead to the loose pulley (8) turning and to the two rope lines (12; 13) which hold it being knocked together. …IMAGE…
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