化学风化作用（chemical weathering）
化学风化作用（chemical weathering）
相关考题：
To get well, ( ). A、we are going to give the patient a chemical treatmentB、the patient needs a chemical treatmentC、the doctors suggest a chemical treatment of the patientD、a chemical treatment is necessary
International Certificate of Fitness for the Carriage of Dangerous Chemicals in Bulk shall be carried on board by ______．A.chemical tankers constructed on or after 1 July 1986B.chemical tankers constructed before 1 July 1986C.All chemical tankersD.oil tankers of 150 gross tonnage and above
Which of the following may be used in cleaning up an oil spill without the permission of governmental authorities ________．A.Straw and Skimmers onlyB.Skimmers and Chemical dispersants onlyC.Straw and Chemical dispersants onlyD.Straw，Skimmers and Chemical dispersants
______, as the chemical extinguisher agent, should be used for an electric fire.A.dry chemical or foamB.foam or soda acidC.carbon dioxide or foamD.carbon dioxide or dry chemical
______is not a process of weathering of the oil spilled in the sea water.A.BiodegradationB.DissolutionC.Cleaning up by crew with skimmersD.Oxidation including photooxidation
______is not a process of weathering of the oil spilled in the sea water.A.EmulsificationB.Sedimentation / SinkingC.Oxidation including photooxidationD.Burning organized by RCC
单选题In order to determine the health hazard data for carbolic acid，you would use that information contained in the Chemical Data Guide for which chemical?（）AAcetic oxideBCarbinolCCarbon bisulfideDPhenol
单选题A (n) （） is a chemical or electro-chemical attack on the metal surface which may be further increased if the sea-water is polluted.AerosionBcorrosionCcavityDscouring
单选题On a bulk chemical carrier，water should NOT be used as an extinguishing agent to fight a fire if the water may come into contact with the chemical called（）.Aacrylic acidBbenzeneColeumDvinyl toluene
单选题（）as the chemical extinguisher agent, should be used for a an electric fire.ADry chemical or foamBFoam or soda acidCcarbon dioxide or foamDcarbon dioxide or dry chemical
单选题（）is not a process of weathering of the oil spilled in the sea water.ABiodegradationBDissolutionCCleaning up by crew with skimmersDOxidation including photooxidation
单选题（）is not a process of weathering of the oil spilled in the sea water.AEvaporationBDispersionCEmulsificationDDrifting
多选题湿热多雨地区风化作用的主要类型是（）A化学风化作用B生物化学风化作用C冰的作用D温度作用E以上全错