1) screed extension
样板[匀平器]延长
2) screed extension wear plate
样板[匀平器]延长耐磨板
3) screed extension alignment
样板[匀平器]延长对准
4) screed extension solenoid valve
样板[匀平器]延长电磁阀
5) screed extension system
样板[匀平器]延长系统
6) screed extensions control
样板[匀平器]延长控制
参考词条