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