1. Double-directionally rolling could fragmentate the coarse grain further.
双向轧制能进一步破碎钽板粗晶铸态组织。

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2. Double-directionally rolling could fragmentate the coarse gr…
双向轧制能进一步破碎钽板粗晶铸态组织。

来自互联网

3. Double-directionally rolling could fragmentate the coarse gr…
双向轧制能进一步破碎钽板粗晶铸态组织。

来自互联网