air duct
相关英语词汇推荐
- angular distortion
- Flexible pavement
- double letting premises
- enterprise behavior
- red survey number [squatter]
- monitor
- priming
- vacuum form
- request(application)
- rodding
- PVC 2 Cord 2 Sheathing Cable
- tiltmeter
- condensation water
- open air a-nitrate explosive
- neutron shield
- movable barrack
- rehabilitation
- Director of Drainage Services
- california bearing ratio (CBR)
- downstream