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, e-mail.
(1600 ) : (LPG/CNG), 5, 12, 27, 50 ., - : -2, -2, 1-1,2 2-1,2, -15, 20, 25, 32, 40, 50, -15, -20, DN-10, 15, 20, " , -2,5, -6, -1, -2, -5, -10, -20, -50, . "" . . " " , .
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