NB/T 47065.1  支座 A 1301

47065.2 A1301

A WN750-600 RF B=750

WN 40-300 RF

2 FM 1200-1.0

BL200-10RFh418

PL 80-16 RF3ï؟½

3 M 500-1.0 δ0=6

B WN750-600 RF A=778 B=750

PL 50(B)-16 RF

WN 16"-150 RF Sch40SF=12 δ1=12300 RFSch3132=74022.50 RE�� TS80S S5 RFRJsRF@F SF6 FMS=