NB/T 47065.1  支座 BⅠ 2200010H=140-

BI 2200010H=140-

WN 1"-150 RF Sch40S

SO15-16 RFL0.06RfL16.

PL125-25RF D=295 B=

PL150-6RFS=/=3/6

WN 1600(B)-16 RF Sch92-20pch4

SO 80(B)-10 RF=h40.0/fmSchF S=8Sc000RF00F SEf b

SO125(B)-16T0 h=145 ffS40 fm20-0r20 BRFS

1 RF 1200-0.6 δs=6

2 FF 550-