硐室 meaning in Chinese
chamber
Examples
- Construction and timbering of big section winch room
大断面绞车硐室的施工与支护 - Construction of skip loading chamber in xingdong mine
邢东矿井箕斗装载硐室施工 - 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