NB/T 47065.1  支座 BⅡ 30769

BII 30769

PL 150(A)-10 RF H=160F0

WN 80B-100RF S=≥6

BII 25044

WN 80-150 RF(.5 & s

SP-2204

WN3"-2500 RJ sc

pl450b-6ff50¨RF0@RF

2 A1085

BI 126225 RF@Sp&@t.5 RJ5 RJ��Sch40ch120015R900F50(.5 RJj@5c2@RF@4JsRRF RF S=3.51.0s=3.66rfFFt Std9@45