更多nonmetallic例句

1. All the metals could be arranged under such a classification, as also the nonmetallic products.
2. Both metals and nonmetallic substances have been employed either in colloidal form or in combination with organic radicals.
3. There were places where re-solidified metal smoked noisomely against nonmetallic floor or wall-covering.
4. Directly, because there was no other way he could move about on a nonmetallic asteroid.
5. The country's mountains contain a variety of metallic and nonmetallic minerals.