 |
| |||
| element of work | |||
| basic motion | |||
| work element | |||
| job element; part of work; task element | |||
| element | |||
| job (Teilprogramm) | |||
| Arbeitselement: 18 短语, 3 学科 |
| 商业活动 | 10 |
| 经济 | 5 |
| 计算 | 3 |
|
| |||
| element of work | |||
| basic motion | |||
| work element | |||
| job element; part of work; task element | |||
| element | |||
| job (Teilprogramm) | |||
| Arbeitselement: 18 短语, 3 学科 |
| 商业活动 | 10 |
| 经济 | 5 |
| 计算 | 3 |