名词
中文翻译：次级衬里
同义词：
['secondary coating', 'secondary layer']
例句：
-
1. The new car has a secondarylining that is designed to reducenoise and vibration.
这款新车有一个次级衬里，旨在减少噪音和振动。
-
2.The engineer used a secondary liningto reinforce the structure of the bridge.
工程师使用了一个次级衬里来加固桥梁的结构。
-
3. The new material has a secondarylining that can be easily replacedif damaged.
这种新材料有一个次级衬里，如果损坏了可以很容易地更换。