A、B flammable liquid
B、C flammable liquid
C、D combustible liquid
D、E combustible liquid
更多“A petroleum liquid has a flash point of 135°Fahrenheit. This liquid is classed as a grade （）.”相关的问题
A、A.flow of petroleum through pipes B、B.spraying or splashing of petroleum C、C.settling of solids or water in petroleum D、D.All of the above
A、degrees of quality of petroleum products B、flash point range and Reid vapor pressure index of petroleum products C、grades of crude oil D、pour point，color，and viscosity index of petroleum products
A、Grade A flammable liquid B、Grade C flammable liquid C、Grade D combustible liquid D、Grade E combustible liquid
A、at which a liquid will give off inflammable vapors B、at which a liquid will burn steadily C、at which a liquid will explode D、that a liquid must reach before it will flow readily
A、A.liquid commodities in containers B、B.bottled liquid commodities C、C.common liquid commodities in bulk D、D.liquid commodities in cylinders
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