dry drilling with dust catching

例句：

1. 1. During dry drilling, the operator must wear a dust mask to protect their eyes and lungs from the harmful particles.
   在干钻过程中，操作员必须戴上防尘口罩，以保护眼睛和肺部免受有害颗粒的伤害。
2. 2.The company uses a special type of dry drilling technology to improve the efficiency of its operations.
   该公司采用了一种特殊的干钻技术，以提高其运营效率。
3. 3. Dry drilling is often used in construction sites to minimize the risk of accidents caused by dust explosions.
   在建筑工地，干钻通常被使用，以最小化由灰尘爆炸引起的事故风险。