cold start emissions 中文意思是什麼
cold start emissions
解釋
冷起動時排出的廢氣-
In summer the natural ventilation rates of buoyancy driven flow decrease, in the meantime the cold start and idle emissions of cars are significantly lower in summer than in winter
在夏季,自然通風量減小,但汽車在冷啟動與怠速情況下的污染物排放量遠比冬季的小。 -
The factors affecting the gasoline engine vehicle cold start emissions and the improving measures
影響汽油機車輛冷啟動排放的因素及改進措施
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