在一份磁力泵的资料中看到,它用的轴承材料:Pure SSIC uncoated – Very hard and corrosion resistant。6 |. X$ M3 |7 D, ?7 L1 }
/SSIC - Graphite Pure SSIC - Graphite uncoated – Very hard and corrosion resistant. , ~# Z; P& u1 G. Z * Y6 \4 h, Y) i请帮忙看看:这个SSIC 是指一种什么样的材料,什么样的技术?