NB/T 47065.1  支座 BⅡ 23584FM

BⅡ 23584FM

BL 25-150 RF

WN80(B)-16 RF7583h40F@�Fp

BI 3977

SOH FF 10K A 200AF

PL350(B)-16 RF70 d

PL 80(B)-16 RF

WN 65(B)-25 M Sch10SFF16 RF5 RJ F00FSch9 WR

WN250-300 RF Sch40

WN 150(b)-10 RF S=6Sch37085117F Sch40S65-100F�ฟ�Schf@n0-1650H40uScm