In 2012, when the future of railway, security construction and other projects was still unclear, The State Council officially approved the 12th Five-Year Plan for the Development of the Western Region prepared by the National Development a

First, talk about the general steps of diesel pump disassembly (1) unscrew the oil discharge plug on the suspension body, put out the lubricating oil, and remove the motor. (2) loosen the connecting bolt of the pump body and the bearing bo

宝马汽车公司日前表示将在全球范围内召回3.2万辆汽车，主要原因是这些车辆的电动辅助 油泵 出现过热起火的现象。 辅助泵的作用是在车辆行驶的过程中帮助涡轮增压器降温，但是当其出现故障时就会无法降温，反而使电路板过热而起火。 此次召回的车型涉及安装有

CYBs -t type centrifugal diesel oil transfer pump used in petroleum, chemical, shipbuilding, electric power industries, botou susquehanna specialized transport diesel oil pump factory production: CYB - T diesel pump equipped with explosion