A.in/ut port
B.passing through big bridge
C.big steering angle for direction changing
D.in/out port and passing through big bridge
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A.first survey and certificate exchange survey
B.first survey and operation survey
C.first survey and periodic survey
D.classification survey and certificate exchange survey
A.ship products survey
B.notarization survey
C.ship safety inspection
D.counseling service and publishing ship name list
A.periodic survey
B.statutory survey
C.additional survey
D.annual survey
A.2
B.3
C.4
D.1
A.registry
B.ship hull
C.nationality
D.replacing machineries and electric devices
最新試題
For a given exhaust gas boiler, what is the quantity of its evaporation mainly determined?()
Which of the listed governor characteristics will greatly affect the load sharing relationship between paralleled diesel generators?()
If separating effect is not good, which measure should be taken ()
During the diesel engine running, the water level of F.W expansion tank should normally kept in the () level of glass tube.
“Insufficiency of manning or insufficiency of certification of seafarers” is an identification of a()
Engine parameters shall be corresponded to NOx Technical Files. This is required by ()
Which of the following items don’t belong to dock repair works?()
Flame failure in an automatically fired auxiliary boiler can from a/an ()
The condensers located in various stages of a flash evaporator are cooled by()
The main purpose of port State control is not to()