That is the()(干粉)cargo.A、smellB、dry powderC、chemicalD、odorous
That is the()(干粉)cargo.
- A、smell
- B、dry powder
- C、chemical
- D、odorous
相关考题:
The thermal energy of the steam is converted into ( ) energy by the turbine. A.electricalB.mechanicalC.chemicalD.potential
Which of the listed fire extinguishers cannot be easily recharged aboard ship?A.Soda acidB.Carbon dioxideC.Dry chemicalD.cartridge-operated Foam
Of all the extinguishing agents listed below,which one has the greatest capacity for heat absorption?A.Water fogB.Carbon dioxideC.Dry chemicalD.Solid stream of water
Cargo that is highly susceptible to damage by tainting from odorous cargo is called ______.A.clean cargoB.delicate cargoC.dry cargoD.immune cargo
Which can be prevented only by segregating two lots of cargo into separate holds?A.Contamination of dry cargo by a wet cargoB.Contamination of a clean cargo by a dirty cargoC.Contamination of a food cargo by an odorous cargoD.Overcarriage,overstowage,and short landing
Which action is routinely performed at the annual servicing and inspection of a dry-chemical cartridge-operated portable fire extinguisher?A.Test the pressure gauge for correct readingB.Weigh the cartridgeC.Replace the dry chemicalD.Pressure test the discharge hose
An extinguishing agent which effectively cools, dilutes combustible vapors, removes oxygen, and provides a heat and smoke screen is ______.A.carbon dioxideB.Halon 1301C.dry chemicalD.water fog
Close all fire doors and use the ()(干粉灭火器).A、dry powder extinguisherB、foam extinguisherC、CO2 extinguisherD、portable extinguisher
()carries not only general cargo but also bulk cargo.A、A bulk carrierB、A multi-purpose shipC、A general cargo shipD、A dry cargo ship
关闭所有防火门并使用干粉灭火器。()A、Close all fire doors and use the dry powder extinguisher.B、Close all fire doors and use the foam extinguisher.C、Close all fire doors and use the CO2 extinguisher.D、Close all fire rooms and use the dry powder extinguisher.
An electrical fire should be put out by dry powder. ()A、电火应该使用干粉扑灭。B、木火应该用干粉扑灭。C、油火应该用干粉扑灭。D、普通火应该用干粉扑灭。
单选题Which can be prevented only by segregating two lots of cargo into separate holds? ()AContamination of dry cargo by a wet cargoBContamination of a clean cargo by a dirty cargoCContamination of a food cargo by an odorous cargoDOvercarriage,overstowage,and short landing
单选题An electrical fire should be put out by dry powder. ()A电火应该使用干粉扑灭。B木火应该用干粉扑灭。C油火应该用干粉扑灭。D普通火应该用干粉扑灭。