NB/T 47065.1  支座 A 1042311ï0RF(Bmp@c1 RF1

支腿 C6H2150H20�F1.0ch&ch40S150 RFRFp4a1042311ï0RF(Bmp@c1 RF1

PL 20(B)-10 RF

WN 65-150 RF Sch40S

47021 rf500-0.6 ذ آ ذ’آ ذ â€™ذ’آ

BL300-6 RF w25FM-10

WN 150-150 RF SCH10S B=77.5

DN100/PN10/12B

WN 32(B)-16 RF S=3

PL50-16 RF0