铬钒 meaning in Chinese

chrome alum
chrome vanadium

Standard specification for chromium - vanadium alloy steel spring wire
铬钒合金钢弹簧丝的标准规范
Hydrothermal synthesis of a novel bi - capped keggin heteropoly chromovanadophosphate
型铬钒磷杂多化合物的合成
Chromium - vanadiam spring steel wire
铬钒弹簧钢丝
Normally , iron , manganese , chrome and vanadium are the elements responsible for the beautiful colouring in tourmalines
的铁锰铬钒元素给与
Chromium - vanadium steel wire rod , wire and springs - high duty ground wire - hardened and tempered - specification
铬钒钢盘条金属丝和弹簧.高负荷地线.淬火和回火.规范