Some companies also think the new cells could be safer than batteries, which can burst into flame if short-circuited.
一些公司同时认为，这种新的电池也能比传统电池更安全——传统电池在短路的时候可能会燃烧。
The lowest temperature at which vapors rising off the surface of a particular volatile such a crude oil will ignite with a short flash as an open flame is passed over the surface.
短时的一闪，当明焰在表面的上方经过，使得从某挥发性物质(如原油)的表面上升的蒸气着火的最低温度。
The invention adopting the technical scheme has the advantages of high mixing efficiency between air and gas, short flame length during the combustion and large section surface of flame.
由于采用了上述技术方案，本发明具有使空气和煤气混合效率高，燃烧时火焰长度短、火焰截面积大的优点。
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