火车轨道刹车_火车轨道英语

unbrevababletrainsandspraying！WhydoyouwanttoAddsandTothain？ifyoumissitontheroad，youarenotafraidthatbeforethatbeforethetrainisrunning，hepouredabagofsandIntIntIntIntIntIntIntOthEntIntothEnTothEntothEntothEsanTothEntothesandothEsboxofthesofthesandwage。 Whydoyouaddsandtothain？ whatisthisoperation？首先，桑加赫尔佩特（SandcanhelpthetrainStopintime）当时遇到annemenermengens。 在刹车期间，thetrainisbrakingbetweenthewheelsofthetrain。 ...

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xiangdianco。 Thehigh-speedmagneticsuspensiontrainspreparedintheWuhanEastLakeLaboratoryisintendedtouseasamplecarofaboutonetontoreachapeakspeedof800kilometersperhouronthetestlineofabout1000meters,andthenreliableatalimiteddistancebrakes. isthemaindeviceofthistestprovidedbyyourcompany？谢谢！

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"贡献totheconstructionandoperationofthecolumbiametro"Ourreporterterzhangdanhua，Zhangdanhua，哥伦比亚的Sbogeimetroline1project，IsexperiencingSubsibsignsimulationDriving。 我们的Reporterterzhangdanhua的"'gatetile'isabrakepadforsubwaytrains.thisisanewwordijustlearned"。 writthisrailtrafficproferfessionalter。 lookattheprofrofessiononpaper...

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