NB/T 47065.3  耳式支座 B7 B11635sch60A0 RF Sch406ch40R0f@ch4SS5 RJ2AF@Ff8@5 R

3 B7478 B11635sch60A0 RF Sch406ch40R0f@ch4SS5 RJ2AF@Ff8@5 R

B WN 800-300 RF S=6

PL 200(B)-40 RF

PL 300(B)-16 RF2535

PL 250(B)-16 RFhF7.Sch4

SO 100-150 RF

IF 25-150 RF

PL 500B-25 RF R

DN100-PN25 PL RF Ⅱ

3 B2424P2@Fj@5@F S640SR0F S0bR5 RJj@5c2@RF@443