英德
有道
百度
谷歌
图片
维基
百科
垫底层
underlayer
bedding course
bedding course
- 胶结软木或橡胶软木作木地板的垫底层是既利用了软木的弹性、绝热、隔声降噪等性能，又为木地板建造了一层可靠的防潮层，简化了木地板的铺装工艺。
The mat ground floor that cementation cork or balata cork make wooden floor board was to use corky flexibility, adiabatic, sound insulation to fall already the function such as a confusion of voices, built a reliable moistureproof layer for wooden floor again, simplified the shop of wooden floor installs technology.
 |
 |
 |
 |
 |
 |
 |
中国词汇量第二的英语词典
更多精彩，登录后发现......
