NB/T 47065.1  支座 BⅠ 32000S(B-RF/23)1000-1FM10=40sRF S=1=3

BI 32000S(B-RF/23)1000-1FM10=40sRF S=1=3

BL 1/2"-150 RF-90095040sch40m-0F T RF ScF C=22

BL 500-10 RFB.3

WN200(B)-16RF S=8RFn1 s=28f b=2

BL20(B)-10M 10Р В Р’�

PL 25(B)-16 M bb=hf00

BL 100-10 RFamp

1 CRF 1300-1.020δs=14=Frf9B=140 D=190