mine firing mechanism

例句：

1. 1. The mine is equipped with a sophisticated mine firing mechanism that ensures safe and efficient mining operations.
   该矿配备了先进的矿井爆破机制，确保了安全高效的采矿作业。
2. 2.The engineers have developed a new mine firing mechanism that can detect and respond to underground hazards more effectively.
   工程师们开发了一种新的矿井爆破机制，能够更有效地检测和应对地下危险。
3. 3. The mine firing mechanism has been tested in various environments and proven to be reliable and effective in preventing accidents during mining operations.
   矿井爆破机制在不同的环境中进行了测试，并证明在采矿作业中能有效预防事故。