专用线 industrial siding
专用线 industrial siding
相关考题：
According to the regulations for mobile offshore drilling units，"industrial personnel" are considered to be all persons carried on the ship for the sole purpose of carrying out the industrial business of the unit，except for ______.A.the operator's representativeB.the crew required by the Certificate of InspectionC.the galley personnelD.the designated person in charge
单选题What is the best title for this passage? ______.AThe Theory of Division of Labour and Its SignificanceBThe Industrial Revolution and Its SignificanceCThe Causes of Industrial RevolutionDAdam Smith, the Economist and Philosopher
单选题What provides the majority of strength to an aluminum-sided container?（）.ACorner fittingsBFramework，primarily the corner postsCFramework and siding acting as a girderDAluminum side and end panels
单选题Which of the following is the best version of the underlined portions of sentences 10 and 11 (reproduced below)?For instance, one candidate might want to eliminate environmental regulations so his industrial supporters can get richer. But you have asthma that is affected by the pollution or you'd rather not swim in a lake that has become polluted because of it.A(as it is now)Bfor the financial benefit of his industrial supporters, but to the detriment of your asthma and your favorite swimming lake, which are harmed by pollution.Cfor his industrial supporters' wealth, but you have asthma and your favorite swim- ming lake is getting worse because of pollution.Dfor his industrial supporters' wealth, but not for your asthma and your favorite swimming lake is harmed by pollution.Efor the financial benefit of his industrial supporters, but to the detriment of your asthma and your favorite swimming lake are harmed by pollution.
单选题People are contributing to the industrial and agricultural ______ in China.AstructureBinstructionCconstructionDdirection
单选题The city is an important railroad _____ and industrial and convention center.AconjunctionBnetworkCjunctionDlink
问答题什么是铁路专用线的有效长度？如何确定专用线的有效长度和专用线的技术等级？