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1·2 check rail joints, shall not have dislocation and dislocation; installation without loosening, shedding.

检查钢轨接头，不得有错位及错位；安装无松动、脱落。

2·Check rail span deviation, elevation difference, inclination, etc., to determine the fault in the end is what caused the.

检查轨道跨度偏差、标高差、倾斜度等，判定故障到底是什么原因造成的。

3·Berlin to Hamburg by rail now takes about 90 minutes, whereas a few years ago a flight would have taken at least two hours, taking check-in time into account.

现在坐高铁从柏林到汉堡仅约90分钟，而几年前空中旅行则至少需要2小时，包括办乘机手续的时间在内。

4·The tragic accident prompted calls for thorough check-ups on all high-speed rail services.

事故惨剧的发生促使各方呼吁，全面检查高铁服务系统。

5·It advised people planning to travel in the next few days to check back with the rail operator.

声明建议计划今后几天旅行的人向铁路营运部门查询。

6·Check the connection of the main earthing bar to the earthing rail of the Powerbloc.

检查主接地排和接地排是否可靠连接；

7·Two different methods were employed to check the secondary stresses in each rail on the bridge, and the results were satisfactory.

采用两种不同的计算方法对大桥每联钢轨附加应力逐一检算，结果可行。

8·The electric parameters of rail circuit must be measured periodically to check if the signal system is in good condition and to avoid accident.

定期在线检测电气化铁道轨道电路参数，可确保信号设备工作在最佳状态，避免行车事故。

9·Often check the chain of the guide rail type of the tightness of the chain, the oil wire rope to periodically check the tightness of the oil wire rope.

经常检查一下导轨式升降机的链条的松紧程序，有油丝绳的要定期检查油丝绳 的松紧程度。