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