When discharging bilge water, which criteria must be observed?
International, national or local requirements have to be observed
举一反三
- Which of the following conditions indicates the dilution of diesel engine lube oil by fuel oil?（） A: Water discharging from the water outlet of the lube oil purifier B: Fuel oil discharging from the water outlet of the lube oil purifier C: Lube oil discharging from the water outlet of the lube oil purifier D: A change in the lube oil viscosity
- If water is rising in the bilge of a lifeboat，you should FIRST（）.
- When you profile your audience, you should consider which of the following criteria? （ ）
- If you must enter water on which there is an oil fire, you should ______.
- There are occasions one must yield. A: that B: which C: in which D: when
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The flowers ( ) every day. A: must be water B: must be watered C: must watered D: must water
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When making citations at the end of a text, which lines must be indented?
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3. Which one in the following is not a must for Yuzhou when he was in Heidelberg?
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Which of the following positions must the patient be in, when being performed CPR
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We give you on the attached sheet full details covering packing and marking, which must be strictly __________. A: seen B: abide by C: observed D: submitted