MethodAdvantagesDisadvantages(1) ·Glass remained (2) ·Slow· (3) Ribbon·Could produce glass sheets of varying (4) ·Non-stop process·Glass was (5) ·20% of glass rubbed away·Machines were expensive （5）处填入（）
举一反三
- The most expensive glass is . A: Soda-lime B: Borosilicate glass C: Lead-alkali silica glass D: Fused silica glass
- 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.
- ________is made of__________. A: Glass; glasses B: A glass; glass C: Glasses; glass D: A glass; glasses
- _____is made of______. A: Glass, glasses B: A glass, glass C: A glass, glasses D: Glasses, glasses
- 中国大学MOOC: The most expensive glass is .