【词语】:充量 【注音】:chōng liàng 【释义】:1.犹言过量。谓超出必要的限度。 发动机专业术语 充量,是进气过程中进入气缸的空气量或可燃混合气量。充量有循环充气量和单位时间充气量之分。一个发动机的每循环充气量决定每循环所能燃烧的燃料量,因而决定发动机的平均有效压力和扭矩,而单位时间充气量决定该发动机单位时间所能燃烧的燃料量,因而决定发动机所能发出的最大功率。
采取进、排气管隔热措施,降低进气温度来提高进气充量。
Adopt measure to prevent the heat transmit between intake pipe and exhaust pipe, lower the intake air temperature to increase volumetric efficiency.
本文介绍了节流式流量测量系统外接管长度对汽油机充量系数和扭矩特性的影响。
This paper introduces the effect of connecting pipe length of the flow measurement system on volumetric efficiency and torque characteristic of gasoline engines.
有血预充、减少总预充量和维持足够的转流流量是建立大鼠体外循环模型的关键。
Blood priming, total priming reduction and enough bypass flow were the key points in establishing the CPB model in rats.
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