Tesla的强劲加速力来自一款无论在何种转速下都能释放最大扭矩的电动引擎。
The Tesla's rapid acceleration comes from the ability of an electric motor to deliver its maximum amount of torque at whatever speed the motor is turning.
但是,什么是真正特殊的是数额最大扭矩可同时仍保持高水平的功率低转速。
However, what is truly extraordinary is the amount of torque available while still maintaining high levels of power at low revs.
假如把凸轮开启的最大延迟换成最大提前的话,那么低转速下的扭矩应该保持在蓝线,但是在高转速下会降到蓝线以下。
Had the CAM been held at full advance instead of full retard for this dyno, torque would have remained at the blue line at low RPMs, but dropped short of the blue line at high RPMs.
可变进气正时能够在发动机的低转速到中高转速的阶段多提供10%的扭矩,一直到VVT技术在6000转达到最大气门延迟的时候(在这里蓝线和红线相交)。
The variable intake timing gained 10% more torque across more the lower half of the rev range until the VVT reaches full retard at 6000rpm (which is where the blue line meets the red line).
可变进气正时能够在发动机的低转速到中高转速的阶段多提供10%的扭矩,一直到VVT技术在6000转达到最大气门延迟的时候(在这里蓝线和红线相交)。
The variable intake timing gained 10% more torque across more the lower half of the rev range until the VVT reaches full retard at 6000rpm (which is where the blue line meets the red line).
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