NB/T 47023  法兰 G 700-1.6 S=10

47023 G700-1.6 S=10

LWN40-900 RFMC6 RF6 rf s=5

3 FM 800-1.6 δ0=10

BI 2600

WN 400(B)-16 RF Sch40RF50 RFsch60100-pampamEL δ=3

WN 400(B)-25 FM S=10

LWN 40-150 RF Sch400705600(b)-16rf spa=

PL50(a)-10 fF2 d=5553/uR5.4-1

pL40(b)-40RF00-50-

bi23005428ch4