NB/T 47065.1  支座 BⅡ 40000--1.6 d=381=1

BII40000--1.6 d=381=1

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lwn 40-150rf190-16rfs=7.1m000F

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WN100-16RF0 ฮด=86ampampampquotHG20615 WN

PL100(B)-16 RF FF70-3C=23 b=42