- 更多网络解释与通风坑道相关的网络解释 [注:此内容来源于网络,仅供参考]
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air header:空气立管
air hawser 大型运输滑翔机 | air header 空气立管 | air heading 通风坑道
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air liaison officer:空中联络官
"air level","气泡水平仪,水平仪,通风坑道" | "air liaison officer","空中联络官" | "air lift","气力扬升,空气升力,气升器"
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air level:水平儀,通風坑道
"漏气试验","air leakage test" | "水平仪,通风坑道","air level" | "气力扬升,空气升力,气升器","air lift"