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