青云翻译

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Strong slow switch: a, to see if its valid actions; b, and its movement distance set by technology standards; c, lift the normal maintenance

Strong slow switch: Does A, whether look at it effective movement; B, its movement are away from according to the technical standard hypothesis; C, overhauls normally with the elevator

And a look at the slow switch: A B movements; its effectiveness, its moving distance by technical standards, use escalators normal overhaul; C

Strong slow switch: a, to see if its valid actions; b, and its movement distance set by technology standards; c, lift the normal maintenance