ductwork

英：[\'dʌktˌwɜ:k]

美：[\'dʌktˌwɜk]

基本释义

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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.

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