A、Number of available subscriber services
B、Number of unsuccessful call set-ups due to congestion
C、Channel utilization
D、Number of successful call set-ups
E、Number of dropped calls
更多“What does Grade of Service (GoS) mean? （）”相关的问题
A、Forwarding Instructions B、Forwarder’s Certificate of Receipt C、Free Carrier D、Forwarder′s Certificate of Transport
A、Forwarding Instructions B、Forwarder’s Certificate of Receipt C、Free Carrier D、Forwarder′s Certificate of Transport
A、A.Forwarding Instructions B、B.Forwarder’s Certificate of Receipt C、C.Free Carrier D、D.Forwarder′s Certificate of Transport
A、Manning requirements B、Minimum freeboard permitted C、Grade(s) of cargoes that the vessel may carry D、Waters upon which the vessel may be operated
A、A. What does “chi shui” mean in English? B、B. What does “chi shui” stand for? C、C. What’s “chi shui” in English?
A、He's good at fixing things. B、He can speak good German. C、He does the washingup after supper D、He's a language teacher.
A、只有S不能取空值 B、只有C不能取空值 C、只有GRADE不能取空值 D、S与C都不能取空值
A、It transmits "SOS" and the vessel's name and position in slow speed Morse Code B、It will appear on a radar unit's PPI as a line of dots radiating outward with the innermost dot indicating the SART's position C、It will appear on a radar unit's PPI as a line of dots radiating outward with the outermost dot indicating the SART's position D、None of the above
客服
TOP
查看正确答案
