A.Reduce the loading rate
B.Notify the engine room of the procedure
C.Maintain communications with the dock man
D.Give the operation your undivided attention
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A.A prohibition from loading a cargo from a country when the cargo may be a carrier of infectious diseases
B.Arrest of a vessel by legal authorities to satisfy claims through exercise of a maritime lien
C.Damage caused by riot of the population of a port
D.Losses caused by fines from polluting the harbor after malfunction of a piping system
A.They are self-priming
B.Decreasing the speed of rotation will decrease the discharge pressure
C.Opening the discharge valve wider will increase the discharge pressure
D.All of the above
A.heart
B.hearts
C.mind
D.minds
A.to discharge
B.discharge
C.discharging
D.to be discharging
A.load
B.loading
C.will load
D.to load
最新試題
Which statement is FALSE concerning a tagline as used with a 30-ton pedestal crane（）.
Which method should be used to warm up the pump turbines prior to discharge（）.
When using slings，cargo handlers should take all the following precautions except（）.
If an attempt is made to hoist a load that exceeds the capacity of an electric winch，an overload safety device causes a circuit breaker to cut off the current to the winch motor（）.
Which of the following statement（s）is/are TRUE regarding a twin pedestal crane set（）.
Running an electric winch at slow speed over a long period of time causes（）.
The Master or person in charge of a ship shall ensure the crane record book shows the（）.
When viewed from above，the best position for the guy in relation to the boom is（）.
What is meant by the term“l(fā)uffing the boom”of a crane（）．
The net productivity per gang-hour can be improved through a decrease of（）.