I looked at him with admiration and ground out my cigarette stub in a wooden tray that had once had a glass lining in it but hadn't any more.
我钦佩地看着他，把我的烟蒂放在一个木盘里，这个木盘曾经有一个玻璃衬里，但现在没有了。
Glass lining
原声例句
再见，吾爱（上）
英语百科
Industrial porcelain enamel
![A porcelain-enamelled Tube sign](/Images/godic/202501/15/LU_Leytonstone_sign3741.jpg")
![The porcelain-enamelled interior of a chemical reaction vessel](/Images/godic/202501/15/Bioresit_-_emaillierter_Ruehrbehaelter_für_biokorrosive_Prozesse3741.jpg")
Industrial porcelain enamel (also known as glass lining, glass-lined steel, or glass fused to steel) is the use of porcelain enamel (also known as vitreous enamel) for industrial, rather than artistic, applications. Porcelain enamel, a thin layer of ceramic or glass applied to a substrate of metal, is used to protect surfaces from chemical attack and physical damage, modify the structural characteristics of the substrate, and improve the appearance of the product.
- unknown character
- unknown clause
- unknown condition
- unknown conditional density function
- unknown constant
- unknown constitution
- Unknown Country
- unknown crystal
- unknown dead body
- Unknown device
- unknown file list
- unknown file table
- unknown flecks noted on certain blood specimen slides
- unknown fragment
- unknown function
- unknown growth factor
- Unknown hazard
- Unknown hazardous situation
- unknown host
- Unknown known
- Unknown knowns
- unknown loss
- unknown losses
- unknownly
- unknown object