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低温环境通常是指冬季,又多指北方冬季(零下)。当环境温度在0℃以下时会使汽油挥发性降低,机油粘度增大,蓄电池电能下降,结果将导致发动机起动困难:由于多次起动未果,将多次向汽缸内供液态汽油。这部分多余汽油会使本来就处于半干摩擦状态下的汽缸壁上的仅存的一点
Low temperature environment usually refers to the winter, but also refers to the northern winter (minus). When the ambient temperature is below 0 ° C will reduce the volatility of gasoline, oil viscosity increases, the battery power decreases, the result will be difficult to start the engine: due to multiple unsuccessful start, will be several times to the cylinder for liquid gasoline. This part of the excess gasoline will have been in the semi-dry friction cylinder wall of the only remaining point