型号 CARBO:
分类 AWS: EN:
一般分析 (o/o)
CARBO DURIT A CARBO DURIT E
=+/~
G 21-GF-55-CG E 21-GFUM-60-CG
CARBO DURIT NI A CARBO DURIT NI E
G 21-GF-55-CG E 21-GF-UM-60-CG
CARBO DUFLEX NI
G 21-UM-50-CG
CARBO DURIT CS 60
E 25 4R 12 E 25 4R 52