NB/T 47022  法兰 RF 800-4

2 RF 800-4

2 FM 1300-0.6 δ1=10.620F-Bh0RFn

47023 ff2400-10

PL250(B)-16 RF C/B16.5195F9-

PL600-10RFHG/T20

BI 700РІТ–вҖңР РҺР РҶР УЁР Т—Р РҶР 

SO 80-16 RF5-4/60F10R-1

SOP FF 10K L 32A=/50900-W4HG/

PL25(B-25RFmpam

PL400(