When you first learn to drive it's 1000 activities like steering, shifting, checking mirrors, braking - but with practice you turned it into autopilot and it's no stress at all.

当你第一次学驾驶时要做1000种动作，比如握方向盘，转弯，看后视镜，踩刹车~——但随着练习，你把它变成了“自动驾驶”，你根本没有什么压力了。

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Aiming at this practical request, the factors of effect on automotive steering torque are analyzed according to the steering torque that is got from the stress analyzing of the steering gear.

针对这一应用要求，根据汽车转向机构的受力分析得到的转向力矩，对影响汽车转向力矩的主要因素进行了分析，并具体对与向心加速度有关的部分转向力矩的实验曲线用最小二乘法进行了解析式拟合。

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Then out of the steering of the design strength check, mainly steel ball and the raceway contact stress, bending stress and tooth fan rocker shaft diameter determined.

然后对设计出 来的转向器进行强度校核，主要是钢珠与滚道的接触应力、齿扇的弯曲应力和摇 臂轴直径的确定。

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To that end, some new vehicles come with features that add comfort and relieve stress, including heated mirrors, heated steering wheels, headlight washers, heated washer nozzles and heated windshields.

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