floor covering
分层开关
floor switch【电】
暂无补充释义。
相关词条
background noise【电子】;noise background【电子】;noise floor【电子】
stone floor
ground floor
precast beam floor
buildings, floor
floor-scrapers with cleaning-agent supply
corn husk round floor mat
floor switch【电】
暂无补充释义。
floor covering
background noise【电子】;noise background【电子】;noise floor【电子】
stone floor
ground floor
precast beam floor
buildings, floor
floor-scrapers with cleaning-agent supply
corn husk round floor mat