NB/T 47065.1  支座 BⅡ 28513)-16RF�85 RF2563a@72 RJ0SM.5j&@404.cf5 RJrvl5 RJ25 WN RF Ⅱ�S10R@R4S

BII 28513)-16RF�85 RF2563a@72 RJ0SM.5j&@404.cf5 RJrvl5 RJ25 WN RF Ⅱ�S10R@R4S

wn40-40ms=3.2

WN80(B)-16 RF47929

WN80-300RF

47021 FM800-0.6 sch=120

HP-1-3�F ScS�0

WN50-150 RF Sch40 H/F R

BL 400(B)-10 RF00Ap-

WN65-150RFSch4/2.30/5F0 RF

LWN 25