等径三通 DN 200-10TSn=246 R00-s/@bii

DN 200-10 TSn=246 R00-s/@bii

BL 20-150 RF/91

PL65-25RF)0-1.6 δ0=8 δ1=8fm fm s=6F B=.4/0.25/fo5 FM RF6 FM

47023 ff1200-427FM-1/

47023 FM500-1.6/6084

wn50()-40 m/

PL 200(B)-16 RF4L6.

LWN65-2500 RF Sch80

WN32A-25TMd=140CH40S C=2

LWN40-1500RJ B=30