N [英国英语] → same as guardrail
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。
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。
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。
应用推荐