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ؚb1ĤʽؚһؚصײYϽBʽؚضÝupʽؚⷽʽһ35%27%23%15%Ķβ֣@ӿʹؚϵyMһ_\sԴĤƬʽؚڴֱÕrؚص200 mm՚ܾص120 mm
՚ܵOӋ]ƽɭhWÿM֧ɹܑOyTԷ{՚՚ܵOӋّ15-15 m/s֧ɹܞ5 m/s֧ɹܰbrˮƽܵسصصOr̶՚c՚ܽӺ̎zܛBӡbؚrҪOӋҪλã_ʹù֧ܵܣڳصA䓰壬˨c֧BҲɌÛ˨̶ڳصԇ\зĤƬʽؚbꮅˮؚˮؚ픲s300-500 mm̎ȻMԇ\