NB/T 47065.1  支座 BⅡ 34000h

BII34000h

PL450A-10RF scF&@4ht.5 RJ-1a086@RFF B=4240@4401sr

WN 550-300 RF Sch60 RFS-56FRF/-16RFF.5 RJ-5 R

bl100-900Rj

PL 38(B)-16 RF@R1amm

WN15B-25RF S=2

47021 C-RF900-0.6=19000-4.0/forum.html21.5-100 S=5ch3

SO550-25RF1@JsRF@F.html.5FD1)- c-r 3

JSO 8