减速带有什么用?I really want to know.Who can help me?
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减速带有什么用?Ireallywanttoknow.Whocanhelpme?减速带有什么用?Ireallywanttoknow.Whocanhelpme?减速带有什么用?Ireallywanttok
减速带有什么用?I really want to know.Who can help me?
减速带有什么用?I really want to know.Who can help me?
减速带有什么用?I really want to know.Who can help me?
减速带也叫减速垄,是安装在公路上使经过的车辆减速的交通设施,形状一般为条状,也有点状的,材质主要是橡胶,也有是金属的,一般以黄色黑色相间以引起视觉注意,使路面稍微拱起以达到车辆减速目的,一般设置在公路道口、工矿企业、学校、住宅小区入口等需要车辆减速慢行的路段和容易引发交通事故的路段,是用于减速机动车、非机动车行使速度的新型交通专用安全设置.减速带很大程度减少了各交通要道口的事故发生,是交通安全的新型专用设施.汽车在行驶中既安全又起到缓冲减速目的,提高交通道口的安全.
减速带有什么用?I really want to know.Who can help me?
i wan a love
Wan等于什么
wan an 什么意思
I really inadequate什么意思?
I really want to die什么意思
really?I dont care? 这个什么意思
I really like this felling什么意思
I really miss you!什么意思?
But I Am Really Sorry什么意识
I REALLY WANNA YOU什么意思
Actually, I really tired什么意思?
I, really gave up什么意思?
i really these shoes 什么意思
i really
I really
I found a way to let you leave,I never really had it coming,I can't be in the sight of you,I wan我要的是中文读出的同音 希望明白我的意思 呵呵
i jast wan na wnv yau stiv be there of i comn backy这句话什么意思