向司机交递凭证时,有何安全注意事项?
参考答案:
向司机交递凭证时,须面向来车方向,交后回到安全位置。
不属于动态心电图导联的是()
A.MavF
B.CM2或CM3
C.CM5
D.CM1
E.MavR
Making cargo plan for appropritate distribution of the cargo on board is()duty.
A.a ship's officer's
B.a tallyman's
C.a port planner's
D.a foreman's