NB/T 47065.1  支座 A 12000010s012invoker0B

A12000010s012invoker0B

WN 400-300 Trum@SO100 B16.5.5

pl25(b)-25 m b=2

WN150-300 RF Sch40 S=7.11

nb/t47021 fm 700-0.2562 h=1100(b)-10 rf5

SO450-16RF(B)-10 RFRF16п╟п÷п╒п┴п╟п▒я┌б∙б≤п╟п÷я┌б√б▓п�

wn250(a)-150 rf