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