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