heavy type combustible gas detector

例句：

1. 1.The heavy type combustible gas detector was installed in the kitchen to protect against fire hazards.
   在厨房安装了重型可燃气体探测器，以预防火灾危险。
2. 2.The company's new model of heavy type combustible gas detector is highly praised by customers.
   该公司的新型重型可燃气体探测器受到客户的高度评价。
3. 3. The heavy type combustible gas detector was a crucial piece of equipment during the construction of the new hospital.
   在新建医院的建设过程中，重型可燃气体探测器是至关重要的设备。