ductwork

英[\'dʌktˌwɜ:k]

美[\'dʌktˌwɜk]

基本释义

Measure in attics and crawl spaces for insulation and ductwork.

衡量阁楼和管道crawlspaces绝缘和.

互联网

Sheet metal ductwork and specialties, complete with insulation, and dampers in accordance with drawings and specifications.

与图纸和规格相符的完全绝缘的金属片管路、特殊金属和阻尼器.

互联网