NB/T 47065.1  支座 A 400-150 RF Sch40F Sch40S

LPA400-150 RF Sch40F Sch40S

HP-3-10-16G/T 20F0-5/@a 10006 s=8 n=JRF Sch44000M s=0pam

LJ 1 1/4"-150 FF50

SP-120RF Sch40s��FffRF1..6/0(.0)0rf52 R

pl125)-16 g0Rpam00

NB/T47065.4 B1=-16 FM S=8ch

WN400-600 RF

SO15(B)-150RF=4F009-1.30.0 Î327.r088