动车组的边门由门页、门锁、脚踏等部件组成，检修项目种类繁多且复杂。一列8节编组的和谐号CRH1A型动车组共有16扇边门，每扇门检修需要清洁润滑9个门锁，进行14项功能性测试，测量23项数值，十分考验作业者的检修技术。

Hypervitaminosis A can be diagnosed using blood tests to check your vitamin A levels. Most people improve simply by decreasing their intake of vitamin A. Hypervitaminosis A, or vitamin A toxicity ...

南海网1月18日消息（记者 王小畅 通讯员 贾全崧）17日，2025年春运第4天，海南铁路海口机辆轮渡段三亚动车运用所“95后”随车机械师崔晓宇将值乘C7434次列车，正式开启他本人2025年的春运之旅。 “0C7434次司机，随车机械师呼叫，机械师巡检作业完毕，禁止动车牌已撤除，边门状态已确认关闭，可以联控调度开车。”崔晓宇从对讲机中呼叫司机。 工作中的崔晓宇。通讯员供图 当天6时31分，C74 ...

在2020年顺利取得CRH1A-A型动车组随车资质，走上随车岗位，同年崔晓宇又主动请缨，考取了CR300AF和CRH6A型动车组随车资质，后来通过层层选拔 ...

谈及自己的春运经历，崔晓宇脸上洋溢着自豪。自2017年加入广铁大家庭以来，他从动车组地勤机械师岗位起步，一步一个脚印，认真学习专业知识，逐步取得了CRH1A-A型、CR300AF和CRH6A型动车组随车资质。如今，他已成为海南岛第一批跑“复兴号”的随车机械师 ...

While you'd be forgiven for confusing the upcoming "A Quiet Place Part III" with the franchise's third entry, the prequel "A Quiet Place: Day One," a proper follow-up continuing the Abbott family ...

The Bruhat Bengaluru Mahanagara Palike (BBMP) has now introduced a system for issuing e-khatas to bring five lakh properties into the tax bracket To streamline the property registration process ...

Not all types of flu are the same. Some types of flu can make you very ill, while others cause milder symptoms. Read on to learn about the different types of flu. Flu, or influenza, is a ...