### Chinese: 宜欣检查井砌块砖机设备广泛适用于煤、热、水、电、气等市政地下构筑物的新型砌筑材料。
### English: Yixin inspection well block brick machine equipment is widely used in new masonry materials of municipal underground structures such as coal, heat, water, electricity, gas, etc.
### Errors: There is no error in the English translation.

### Improved English: Yixin inspection shaft module brick equipment is widely applied in new-type masonry materials for municipal underground structures for coal, heating, electricity and gas.
