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| cyfrowa linia abonencka | |||
| 英语 词库 | |||
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| DSL (DSL) | |||
| DSL | |||
| DSL (high speed Internet access on telephone wires such as ADSL, HDSL, SDSL, VDSL) | |||
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| DSL (Digital Subscriber Line) | |||
|
Digital Subscribers Line : 5 短语, 1 学科 |
| 通讯 | 5 |
| |||
| cyfrowa linia abonencka | |||
| 英语 词库 | |||
| |||
| DSL (DSL) | |||
| DSL | |||
| DSL (high speed Internet access on telephone wires such as ADSL, HDSL, SDSL, VDSL) | |||
| |||
| DSL (Digital Subscriber Line) | |||
|
Digital Subscribers Line : 5 短语, 1 学科 |
| 通讯 | 5 |