chamber blasting meaning in Chinese
洞室爆破
药室爆破
硐室爆破
Examples
- Summarization of underground chambers blasting excavation
地下洞室开挖爆破综述 - Application of chamber blasting to portal scaling
洞室爆破在洞脸削坡中的应用 - A chamber blasting under complicated geological conditions
复杂地质条件下的硐室爆破 - Chamber blasting test for small scale sandsyone mining
砂石料场开采小型硐室爆破试验 - Application of chamber blasting in risk - removing engineering
硐室爆破在排险工程中的应用