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| counter-floor | |||
| counter floor; dead floor; counter floor (为表层地板的基底) | |||
| counterfloor (用于双层楼板); dead floor (用于双层楼板); subfloor (用于双层楼板) | |||
| 粗 地板: 1 phrase in 1 subject |
| Technology | 1 |
|
| |||
| counter-floor | |||
| counter floor; dead floor; counter floor (为表层地板的基底) | |||
| counterfloor (用于双层楼板); dead floor (用于双层楼板); subfloor (用于双层楼板) | |||
| 粗 地板: 1 phrase in 1 subject |
| Technology | 1 |