基层必须抹光、坚实、牢固，无空鼓、松动、起砂、麻面等缺陷，并会同监理工程师严格执行交接检查。

Base layer must be toweled, firm, free of defects such as bump, crack, sand and void, etc. Hand-over inspection shall be done together with supervision engineer.

youdao

基层必须抹光、坚实、牢固，无空鼓、松动、起砂、麻面等缺陷，并会同监理工程师严格执行交接检查。

Base layer must be toweled, firm, free of defects such as bump, crack, sand and void, etc. Hand-over inspection shall be done together with supervision engineer.

youdao