lel

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İngilizce - İngilizce
Lower Earnings Limit
(See LOWER EXPLOSIVE LIMIT )
The lowest concentration of gas or vapor (% by volume in air) which will burn or explode if an ignition source is present
lower explosive (flammable) level in air
Lower Explosive Limit (see Explosive Limits )
Lower Explosive Limit The concentration of flammable gas or vapour in air above which an explosive gas atmosphere will be formed
few, a few [
Lowest-Effect Level
– Lower explosive limit