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ESKALATOR

ESKALATOR (angl, escalator, az lot. scala — zina), tajhizoti doroi zinahoi harakatkunandaest, ki bo munhanii 30—35 dar metropoliten va binohoi seroshyona nasb shuda, baroi boloraviyu poinfaroii odamon istifoda meshavad. Zinahoi E. ba zanjiri plastiki kashishi sarbast payvast meshavand, ki onho bo yorii rolikho harakat mekunand.

eskalator

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samolyot

SAMOLYOT

SAMOLYOT, apparati parishi muharriku boldori vaznintar az havoet, ki baroi parvoz dar atmosfe¬ra tain shudaast. …