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