native aluminum造句

例句与造句

1. The country has no native aluminum ore, so the raw material for the plant has to be imported.
2. "More " interesting is that not only is there this artifact, but actual native aluminum has been reported to have been found in China.
3. Now I can't account for the differences in translation, which is something more worth asking at Humanities, but the preceding forum provided another interesting reference to native aluminum in the " Nanjing Belt ".
4. Anyway, my question here is : can people recommend some more data to suggest that native aluminum was available to Chinese from 100BC-300AD, that they were capable of working it, that other aluminum artifacts than these two fringey cases exist?
5. It's difficult to find native aluminum in a sentence. 用native aluminum造句挺难的