A: Soda-lime
B: Borosilicate glass
C: Lead-alkali silica glass
D: Fused silica glass
举一反三
- The most expensive glass is . A: Soda-lime B: Borosilicate glass C: Lead-alkali silica glass D: Fused silica glass
- 中国大学MOOC: The most expensive glass is .
- 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
- ________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
内容
- 0
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（）
- 1
There are () on the table. A: a glass of wate B: a glass of milk C: two glasses of wate D: a glass of oranges
- 2
Glass classification by use is the most common classification method. What kind of glass can be classified by this classification method? A: Daily glass. B: Architectural glass. C: Technical glass. D: Glass fibre.
- 3
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.
- 4
Glass can be divided into oxide glass and non-oxide glass according to its main components. A: 正确 B: 错误