According to Annex I of MARPOL 73/78, oily waste from cargo tanks of oil tankers can be discharged when the ship is more than()away from the nearest land.
A、A.50 nautical miles
B、B.30 nautical miles
C、C.15 nautical miles
D、D.12 nautical miles
A、A.50 nautical miles
B、B.30 nautical miles
C、C.15 nautical miles
D、D.12 nautical miles
A、incinerating offshore B、discharging when at least 12 nautical miles from nearest land C、grinding to less than 1 and discharging at least 12 nautical miles from nearest land D、grinding to less than 1 and discharging at least 25 nautical miles from nearest land
A、Incinerating offshore B、Discharging when at least 12 nautical miles from nearest land C、Grinding to less than 1 and discharging at least 12 nautical miles from nearest land D、Grinding to less than 1 and discharging at least 25 nautical miles from nearest land
A、vary their speed according to temperature and load B、start and come up to speed before air compression begins C、change speed according to overload demands D、reduce compressed air charge density