A、关上压载水盖。
B、关上污水井盖。
C、打开污水井盖。
D、打开压载水盖。
更多“Open the bilge well cover. （）”相关的问题
A、Open the bilge pump for inspection B、Remove each of the manifold valves C、Remove only the manifold valve to the affected bilge-well D、Attempt to pump out another bilge well to determine if the entire system is affected
A、add strength to the bilge well strainer B、permit rapid flow of water to the bilge wells C、prevent cargo sifting into the bilge wells D、preven oil, water , or other liquid from reaching the cargo
A、A.bilge well connected to that valve, plus the second bilge well being pumped will be completely emptied B、B.bilge system will lose vacuum and prevent the other bilges from being pumped out C、C.bilge well aft connected to that valve will siphon its contents to the forward bilge wells D、D.discharge pressure will be too high
A、A.add strength to the bilge well strainer B、B.permit rapid flow of water to the bilge wells C、C.prevent cargo sifting into the bilge wells D、D.prevent oil，water，or other liquid from reaching the cargo
A、Send the wiper into the well with only a scoop and pail B、Remove the bilge manifold valve and attempt to back flush the line C、Simultaneously operate all available bilge pumps D、It is only necessary to transfer half the contents of a drum of degreaser into the bilge well
A、Send the wiper into the well with only a scoop and pail B、Remove the bilge manifold valve and attempt to back flush the line C、Simultaneously operate all available bilge pumps D、It is only necessary to transfer half the contents of a drum of degreaser into the bilge well
A、the oil content in water B、the water content in fuel oil C、the water level in bilge well D、the oil level in bilge well
A、the oil content in water B、the water content in fuel oil C、the water level in bilge well D、the oil level in bilge well
A、the oil content in water B、the water content in fuel oil C、the water level in bilge well D、the oil level in bilge well
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