The discharge side of every fire pump must be equipped with a().
时间:2022-11-06
Once a vessel has loaded packaged hazardous cargo,the cargo spaces shall be inspected. The spaces shall also be inspected at least once in every 24 hours. The only exception to daily inspection is when().
时间:2022-10-31
Overhauling a fire in the living quarters on a vessel must include().
时间:2022-10-28
After using a C02 portable extinguisher,it should be().
时间:2022-10-26
A fire hose with a nozzle attached must be connected to each hydrant except when exposed to heavy weather or when the().
时间:2022-10-21
Prior to getting underway,the Master or person in charge of a ship must().
时间:2022-10-15
The disadvantage of using CO2 is that the().
时间:2022-10-12
Ordnance exercise is().
时间:2022-10-08
At the required fire drill conducted aboard a vessel,all persons must report to their stations and demonstrate their ability to perform the duties assigned to them().
时间:2022-10-05
The discharge from a carbon dioxide fire extinguisher should be directed().
时间:2022-10-03
Small quantities of flammable liquids needed at a work site should be().
时间:2022-09-30
Regular foam can be used on all but which flammable liquid?()
时间:2022-09-27
Since the fire is increasing on board the vessel,the Captain orders that the ship be().
Operation of the valve control release on a fixed CO2 system must immediately().
时间:2022-09-26
One of the limitations of foam as an extinguishing agent is that foam().
时间:2022-09-25