Chrome-Vanadium Steel [材] 铬钒钢 ; 铬钒
High grade chrome vanadium steel 优质铬钒钢
Industrial quality chrome vanadium steel.
工业质量铬钒钢。
Arbor with high quality CR-V chrome vanadium steel, through-type batch rod for percussion use.
刀杆以优质CR - V铬钒钢制造，贯通式批杆，适用于敲击使用。
High-quality chrome vanadium steel 50bv30 forged, is mainly used for removal of broken screws.
优质铬钒钢50bv30锻造，主要用于取出断裂的螺丝。
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