 |
| |||
| school assignments; assignment; item; process | |||
| system | |||
| action; line; treatment | |||
| operating | |||
| service | |||
| job; operation; procedure; task; processing; working | |||
| activity; doing; work | |||
| operate; operations; operator | |||
| handling operation; performance | |||
| |||
| treatment | |||
| |||
| operation in (freight car, warehouse) | |||
| 作业: 5376 phrases in 108 subjects |