The tackle that raises and lowers the boom is（）.
A: the cargo fall
B: The cargo hoisting wire rope
C: the topping lift
D: the cargo whi
A: the cargo fall
B: The cargo hoisting wire rope
C: the topping lift
D: the cargo whi
举一反三
- We’ve got 5 ,200 tons of grain, and 1,385 packages of general cargo, which weigh2,100 tons A: There is 2,100 tons of bulk cargo on board B: There is 5 ,200 tons of general cargo on board C: There is 1,385 tons of cargo on board D: There is 7,300 tons of cargo on board
- 液体散货用泵装卸的。（） A: ALiquid cargo is loaded and discharged by pumps. B: BLiquid cargo is loaded and discharged by tubes. C: CLiquid bulk cargo is loaded and discharged by tubes. D: DLiquid bulk cargo is loaded and discharged by pumps.
- （） are used to handle anchors and chains. A: Cargo winches B: Mooring winches C: Windlasses D: Cargo hatche
- In international air cargo transportation, Special Commodity Rates are only applicable to named types of cargo, therefore they are always much higher than General Cargo Rates.
- 51. Cargo that gives off fumes that may contaminate other cargo is known as a(n)____