### 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 uses single-cylinder hydraulics, transportation, double-cylinder hydraulics, and transportation.
### Errors: There is a major error of incorrect translation is missing content from the correct translation at "transportation". There is a major error of incorrect translation includes information not present in the correct translation at "transportation". There is a major error of problems with grammar, other than orthography at "and transportation".

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