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| operators | |||
| operators (A person who controls a machine or system, such as a computer or telephone switchboard) | |||
| 英语 词库 | |||
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| op; oper; opr; or | |||
| o | |||
| A person, organization or enterprise engaged in or offering to engage in an aircraft operation. | |||
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Operator : 59 短语, 16 学科 |
| 一般 | 6 |
| 农业 | 3 |
| 化学 | 3 |
| 医疗的 | 1 |
| 商业 | 2 |
| 宗教 | 2 |
| 微软 | 6 |
| 技术 | 3 |
| 政治 | 1 |
| 爱好和消遣 | 2 |
| 电子产品 | 1 |
| 经济 | 2 |
| 能源行业 | 6 |
| 运输 | 15 |
| 通讯 | 4 |
| 食品工业 | 2 |