用碘化物热分解法由铪加工残料生产铪晶棒。

The hafnium crystal bar was produced by the iodide decomposition method from wast material of processing.

youdao

用碘化物热分解法由铪加工残料生产铪晶棒。

The hafnium crystal bar was produced by the iodide decomposition method from wast material of processing.

youdao