Rules of the Fire Offices’ Committee for Automatic Fire Alarm Installation
英国火险协会自动火警警报装置规则
mutual induction of sovereign fire and ministerial fire
君相互感
~(60)Co train cargo inspection system
60Co货运列车检查系统
能─
300 000 DWT large-scale bulk cargo dock
30万吨级大型散货码头
A bulk carrier of 30000 dwts capacity with five holds and of single deck construction ideal for world wide tramp cargo operation with a speed of 15 knots
一艘载重30 000吨
abandonment of a cargo
放弃货载
AC constant torque induction motor for cargo winch