A、any transmission
B、any harmful transmission
C、to use radiotelephone
D、using radiotelephone
更多“All stations which receive a distress alert shall immediately cease（）.”相关的问题
A、every station in one chain to transmit at the same time B、each station to transmit without reference to another station C、on-line transmission of single-line transmitters at the same time D、each station to only depend on the master for synchronization and signal ratio
A、fire stations aboard the vessel，except for those in open deck areas weatherdeck and cargo hold fire stations B、interior fire stations C、engine room fire stations D、all of the above
A、chmod -R u+rw /application B、chmod -r u+rw /application C、chmod -R o+rw /application D、chmod -r o+rw /application
A、A conditional or partial exemption may be granted，in exceptional circumstances，for a single voyage outside the sea area for which the vessel is equipped B、Once a compulsory vessel's GMDSS station has been fitted and inspected，the station must be inspected only once every five years C、All passenger vessels and all cargo vessels that are 300 Gross Tons or larger must comply D、Compulsory vessels must carry at least two licensed GMDSS Radio Operators
A、It is required on all vessels B、It may be located in a conspicuous place in the wheelhouse C、It may be located at the bilge and ballast pump control station D、All of the above
A、chmod -R o-s /application B、chmod -R ug-s /application C、chmod -R -s -o /application D、chmod -R -s -ug /application
客服
TOP
查看正确答案
