作业帮low-profile
来源：学生作业帮助网 编辑：作业帮 时间：2024/05/12 03:03:41
low-profile
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“Low profile“ describes an especially short sidewall height,or aspect ratio,on a tire.That’s the amount of rubber between the outside edge of the wheel or rim,and the road.Shorter sidewalls provide crisper handling and positive feedback to the steering wheel,but also give a rougher ride because of less cushioning between the rim and the road,which sends each bump and road imperfection directly to the suspension.Many people also like the looks of low-profile tires.
All tires have a size code,such as P245/45ZR17,on the sidewall that displays the tire’s dimensions.The aspect ratio is the number following the slash — 45 in the aforementioned code; the smaller the number,the smaller the sidewall height.
You can find low-profile tires on sports cars as well as vehicles with large diameter wheels,such as the Cadillac Escalade with optional 22-inch wheels.Sports cars will use the smaller sidewall height for handling performance reasons,while the Cadillac’s huge tires and short sidewall allow a combined diameter that can still fit in the wheel wells.
浅花纹轮胎
翻译成“低截面轮胎”或“低剖面轮胎”较好。
意思是轮胎较低，外侧表面面积小