... 极限容许浓度 permissible concentration limit 浓度极限 limit of concentration 危险浓度极限 hazard concentration limit ...
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浓度极限 concentration limit 气体核心中的液滴浓度 concentration of droplets in gas core 电子密度，电子浓度 concentration of electrons ..
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危险浓度极限 hazard concentration limit
环境浓度极限 environmental limit concentration
空气污染物浓度极限 ceiling limit
职业曝露浓度极限 occupational exposure limits ; OELS
极限浓度 limiting concentration ; concentration limit ; threshold concentration
容许浓度极限 permissible concentration limit
可燃极限浓度 inflammability limiting
皂化液极限浓度 lye limit concentration
验证极限浓度 validation limit concentration
汽油的油蒸汽挥发达到一定浓度极限，正好与拨打、接听过程中出现的火花极易引起爆炸。
Gasoline vapor volatile developed to a certain concentration limit, just with the call, answer the process of sparking easily cause explosion.
eel代表了一个既考虑了暴露时间又考虑了暴露发生时的浓度的累积的暴露极限。
The EEL represents a cumulative exposure limit taking into account both the time of exposure and the concentration at which the exposure occurs.
工人每天接触不至于产生不良反应化学介质的空气浓度的极限值。
Limit Value Air concentration of chemical substances to which workers may be exposed to daily without adverse effect.
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