您要查找的是不是：
- amateur satellite service 業(yè)余衛星業(yè)務(wù)
- If you subscribe to a cable or satellite service, your subscription might not include the channel you're trying to access. 您的電視服務(wù)訂閱可能未包括該頻道。
- It was established on the basis of the former Directorate General of Telecommunications after its paging,mobile and satellite service had been spun off. 中國電信集團公司是將尋呼、移動(dòng)、衛星等業(yè)務(wù)分離出去之后，在原中國電信基礎上新組建的國有重要骨干企業(yè)。
- The Radio Amateur Satellite Corporation 業(yè)余無(wú)線(xiàn)電衛星
- Radio Amateur Satellite Corporation 無(wú)線(xiàn)電愛(ài)好者衛星公司
- Framing structure, channel coding and modulation for 11/12 GHz satellite services. 英文標題： Digital broadcasting systems for television; sound and data services.
- LMSS Land Mobile Satellite Service 地面移動(dòng)衛星服務(wù)
- Aeronautical radio navigation satellite service 衛星航空無(wú)線(xiàn)電導航業(yè)務(wù)
- RDSS Radio Determination Satellite Service 無(wú)線(xiàn)測定衛星業(yè)務(wù)
- DBS Direct Broadcasting Satellite Service 直播衛星業(yè)務(wù)
- A 10% service charge is added on to the bill. 帳單上包括了百分之十的服務(wù)費。
- The typewriter is at your service. 這臺打字機隨便你使用。
- Mobile satellite services(MSS)networks are relayed via satellite between large fixed Earth stations and small mobile terminals fitted to a ship,an aircraft,or a vehicle. 移動(dòng)衛星服務(wù)(MSS)網(wǎng)絡(luò )通過(guò)衛星在大的地面固定電臺和安裝在船只飛機或是車(chē)輛上的小的移動(dòng)終端之間轉播.
- GMSS General Mobile Satellite Service 通用移動(dòng)衛星服務(wù)
- The pictures were taken by an amateur photographer. 這些照片是一位業(yè)余攝影師拍的。
- You are a professional, but I am an amateur. 你是專(zhuān)職的，我是業(yè)余的。
- meteorological satellite service 氣象衛星業(yè)務(wù)
- earth exploration satellite service 地球探測衛星業(yè)務(wù)
- John has signed up with an amateur theatrical group. 約翰已簽約參加了一個(gè)業(yè)余劇團。
- National Environmental Satellite Service 國家環(huán)境衛星局(前為NESC,美國國家航空航天局工程與安全中心)
