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【单选题】

The minimum concentration of a vapor in air which can form an explosive mixture is called the().

A、auto-ignition point

B、flash point

C、lower explosive limit (LEL)

D、threshold limit value (TLV)

更多“The minimum concentration of a vapor in air which can form an explosive mixture is called the().”相关的问题
第1题

A、vapor to oxygen  B、the flammable limit concentration  C、the autoignition concentration  D、the lower explosive limit concentration  

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第2题

A、concentrated high and the double bottoms empty  B、concentrated low and the double bottoms empty  C、evenly distributed vertically with the double bottoms full  D、concentrated and with the double bottoms full  

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第3题

A、concentrated high and the double bottoms empty  B、concentrated low and the double bottoms empty  C、evenly distributed vertically with the double bottoms full  D、concentrated and with the double bottoms full  

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第4题

A、concentrated high and the double bottoms empty  B、concentrated low and the double bottoms empty  C、evenly distributed vertically with the double bottoms full  D、concentrated and with the double bottoms full  

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第5题

A、Concentration of weight aft  B、Concentration of weight forward  C、Concentration of weight amidships  D、Concentration of weight at both ends of the vessel  

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第6题

A、evenly distributed vertically and the double bottoms are full  B、concentrated low and the double bottoms are empty  C、concentrated low and the double bottoms are full  D、concentrated high and the double bottoms are empty  

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第7题

A、evenly distributed vertically and the double bottoms are full  B、concentrated low and the double bottoms are empty  C、concentrated low and the double bottoms are full  D、concentrated high and the double bottoms are empty  

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第8题

A、evenly distrubuted vertically and the double bottoms are full  B、concentrated low and the double bottoms are empty  C、concentrated low and the double bottoms are full  D、concentration high and the double bottoms are empty  

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第9题

A、A.vapor to oxygen  B、B.the flammable limit concentration  C、C.the autoignition concentration  D、D.the lower explosive limit concentretion  

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