NB/T 47065.1  支座 BⅡ 37438

BII 37438

3 M 700-2.5

WN 300-150 RF

SO 14"-150 RF

SP-6441416 RFFj@5@F

so500b-10RF28rFF7.5 RJ@6R102@6 RF4

bii 5746

WN100-300 RF B=155

2 A3711

nb=t47023 rf 350-2.5mfm0R��16 PL RF ⅡLRF5@FSFS1@ch4SS5 RJ2A�)-40RF-100 FM S=5;-150 RF0RFS=51caRF