这个角度永远不会很大，当我们算θ最大值时,你会看到,我们将会得到一个很,好的简谐震荡近似值。
The angles will never be very large, as you will see later when we calculate theta maximum, and so we know that we're going to get a simple harmonic oscillation to a very good approximation.
所有自然吸气发动机最大功率为170hp/6000rpm（近似值125kw/6000rpm）,最大扭矩170lb-ft/4400rpm（近似值230Nm/4400rpm）,并且有5速手动变速器和4速自动变速器可供选择。
The all-natural X engine delivers 170 horsepower at 6000 rpm and 170 lb-ft of torque at 4400 rpm, and can be had with either a five-speed manual or four-speed automatic.
注：重量、转动惯量是按最大轴孔直径Y型孔计算的近似值。
Notes:Weight and rotary inertia are approximate value calculated by the greatest shaft-hole dia. of Y type hole.
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