### Chinese: 井壁墙体模块机械液压系统采用单缸液压、输送，双缸液压、输送。
### English: The mechanical hydraulic system of shaft wall module adopts single-cylinder hydraulic and conveying<v>, double</v>-cylinder hydraulic and conveying.
### Errors: There is a minor fluency/grammar error at ", double" within <v></v>.

### Improved English: Single-cylinder and double-cylinder hydraulic pressure and transportation are adopted for the shaft wall module mechanical and hydraulic system.
