NB/T 47065.1  支座 BⅡ 2007

BⅡ2007

PL 32-16 RF-11 f1=L32(B)-16R6R

bl40a-10ff15040F85 R0S6 R3.109-1

WN80-10 RF S=4f b1=38.210rf0 s＝6ch80

BI 73814

BI 900ScRF40sB-3000RF0sc=3

BI 73228RF4r360600 RF5 RJ000S=11Sc3¶��77.5 RJ R1@5c2@RF@-16 RF27

PL250B-6FF D=35F/

BI 73905

b