石油（petroleum）
石油（petroleum）
相关考题：
The American Petroleum Institute recommends magnetic particle inspection for ______.A.anchor chainB.wire ropeC.connecting linksD.pendant wires
Which substance is NOT considered to be Oil under the pollution prevention regulations?A.Petroleum and fuel oilB.SludgeC.Oil mixed with dredge spoilD.Oil refuse and oil mixed with wastes
One of the principal dangers inherent in liquefied petroleum gas is ______．A.As it warms up it becomes heavier than airB.The way it reacts with sea waterC.The strong odor it producesD.Its low temperature causes frostbite or freezing
What refers to the depth of a petroleum product in a tank ________．A.InnageB.OutageC.ThievageD.Ullage
单选题The designations A，B，C，D and E grades of cargo refer to the（）.Adegrees of quality of petroleum productsBflash point range and Reid vapor pressure index of petroleum productsCgrades of crude oilDpour point，color，and viscosity index of petroleum products
单选题One of the principal dangers inherent in liquefied petroleum gas is（）.Aas it warms up it becomes heavier than airBthe way it reacts with sea waterCthe strong odor it producesDits low temperature causes frostbite or freezing
单选题0ne of the principal dangers inherent in liquified petroleum gas is（）.Aas it warms up it becomes heavier than airBthe way it reacts with sea waterCthe strong odor it producesDits low temperature causes frostbite or freezing
单选题Which of the petroleum products listed has the lowest flash point?（）AHydraulic oilBLubricating oilCDiesel oilDRefrigeration oil
单选题The weight of liquefied petroleum gas vapors as compared to air is（）.AvariableBthe sameClighterDheavier
单选题Petroleum is a result of the（）of plant or animal matter in areas which are slowly subsiding.AdepressionBdescriptionCdestructionDdeposition
单选题A petroleum liquid has a flashpoint of 85°C . This liquid is in IMDG code classed as a（）.Aflammable liquidBnonflammable liquidCinflammable liquidDdisflammable liquid
单选题（）is not an advice be observed when samples are taken in tanks containing volatile petroleum products.AFilter masks with a combination filter should be brought and used whenever necessaryBOnly explosion-proof equipment（marked EEx）should be usedCAvoid breathing petroleum gases，especially if they come from sour crude（smell of rotten eggs）Dso far as possible，take early and substantial action to keep well clear
单选题An example of class "A" fire is a/an （）.Aelectrical fire in the engine roomBoil fire in the engine room bilgesCoil fire involving a grade A petroleum productDmattress fire in a stateroom
单选题The flash point of a petroleum product is an indication of its（）AviscosityBpour pointCvolatilityDlower explosive limit
单选题In order to reduce the accumulation of static electricity while loading petroleum products, you should（）.Astart to load at maximum pressureBstart to load slowlyCincrease the air flow into the tankDuse the overall method of loading only
单选题It should be noted（）the use of synthetic mooring ropes able to produce sparks by their manipulation is absolutely forbidden on board petroleum tankers and LPG or LNG carriers，or any vessels carrying inflammable substances.AthatBwhichCwhoDthese
单选题The design specifications for cranes and crane foundations on ship’s are set and published by the（）.AAmerican Society of Mechanical EngineersBAmerican Petroleum InstituteCSociety of Petroleum EngineersDAmerican Society of Civil Engineers
单选题Routine maintenance of lead acid batteries should include （）.Akeeping the terminals cleanBcoating cable connections with petroleum jellyCmaintaining a trickle chargeDAll of the above
单选题Persons who have swallowed a non-petroleum based poison are given large quantities of warm soapy water or warm salt water to （）Ainduce vomitingBabsorb the poison from the bloodCneutralize the poison in the bloodDincrease the digestive process and eliminate the poison
单选题A petroleum liquid has a flashpoint of 85℃.This liquid is in IMDG Code classed as a（）.Aflammable liquidBnonflammable liquidCinflammable liquidDdisflammable liquid
单选题Each fire hose coupling on a ship must have threads that meet the specifications of the（）.AAmerican Petroleum InstituteBNational Standard Fire hose CouplingCAmerican Society of Mechanical EngineersDUnderwriter's Laboratories，Inc
单选题Each fire hose coupling on a ship must have threads that meet the specifications of the（）.AAmerican Petroleum InstituteBNational Standard Firehose CouplingCAmerican Society of Mechanical EngineersDUnderwriter's Laboratories，Inc
单选题A petroleum liquid has a flash point of 135°Fahrenheit. This liquid is classed as a grade （）.AB flammable liquidBC flammable liquidCD combustible liquidDE combustible liquid
单选题The American Petroleum Institute recommends magnetic particle inspection for（）.Aanchor chainBwire ropeCconnecting linksDpendant wires
单选题The American Petroleum Institute recommends that connecting links and anchor shackles be inspected using（）.Avisual examinationsBmagnetic particle inspectionCdye penetrant inspectionDx-ray inspection
单选题When fighting fires in spaces containing bottles of LPG (liquefied petroleum gas)，you should （）.Aattempt to isolate the fire from the LPGBcool the bottles or remove them from the fire areaCsee that the valves on all LPG bottles are closedDplace insulating material over the bottles