这种合金主要由元素铬和镍(钛、钡、锰)组成。
This alloy is mainly composed of element chromium and nickel (titanium, vanadium, manganese).
这种合金主要由元素铬和镍（钛、钡、锰）组成。
This alloy is mainly composed of element chromium and nickel( titanium, vanadium, manganese).
这种合金主要由元素铬和镍（钛、钡、锰）组成。
This alloy is mainly composed of element chromium and nickel( titanium, vanadium, manganese).
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