Which is more brittle, glass or steel?
A: glass
B: steel
A: glass
B: steel
举一反三
- Capillary<br/>columns are open tubular columns constructed from which of the<br/>following materials? ( ) A: Glass B: Metal C: Stainless<br/>steel D: Fused<br/>silica
- Most of the rubbish we throw away can be recycled, such as glass bottles and jars, steel and aluminum cans, plastic bottles and waste paper.
- If the carbon content of a type of steel is 0.1%， this steel is a kind of （ ）. A: low-carbon steel B: medium-carbon steel C: high-carbon steel D: HTLA steel
- Which glass surface treatment process is used for the glass curtain wall shown in the following picture?[img=825x511]1803a3150fd8b4e.jpg[/img] A: Chemical polishing. B: Glass painting. C: Glass surface coating. D: Glass surface coloring.
- 5. Mr brother has a_______ attitude – he always thinks his friends are more successful than he is!glass half full glass half empty full glass half glass half emptying