例句與用法

1. a convenient computational method for analyzing the stability of continuously welded rail tracks
   無縫線路軌道穩(wěn)定性簡便計算方法
2. analysis of the stability of continuously welded rail track considering shear deformations
   考慮剪切變形的無縫線路軌道穩(wěn)定性分析
3. above all, with the data acquired by tests, this thesis has analysized the lateral resistanc, longitudinal resistance and rail creep etc between ballast and sleeper before and after mass machine work, discussed the effect of mass machine on stability of continuously welded rail track, reseached the change regularity of fastening-down temperature of rail, which is resulted by mass machine work, and have settled the suitable range of work temperature which guarantees the stability of jointless railway . what's more, this thesis has put forward the appropriate work pattern, work temperature and work area for mass machine work in future . at the same time, this thesis has given rational suggestions about some conditions worth of attention in production of mass machine, which can in return raise the work productiveness of mass machine . at last, this thesis has considered formulating reasonable measures for operation organization and work standard, so that mass machine work can play an important role in maintenance, which can reduce work load, raise work efficiency and maintenance cost in daily maintenance
   本文通過實測的各種數(shù)據(jù)，分別對大機作業(yè)前后道床對軌枕的橫向阻力、縱向阻力、鋼軌爬行情況等進行深入分析，進一步探討大機作業(yè)對無縫線路穩(wěn)定性的影響，研究大機作業(yè)引起的鎖定軌溫的變化規(guī)律，確定保證無縫線路穩(wěn)定的合適作業(yè)軌溫范圍。為我國今后的大型養(yǎng)路機械作業(yè)提出合理的作業(yè)方式、合適的作業(yè)軌溫和作業(yè)地段，同時對大型養(yǎng)路機械作業(yè)中應(yīng)注意的問題提出合理化建議，為大型養(yǎng)路機械作業(yè)提供更高的安全保障，進一步提高大機作業(yè)效率。最后，對工務(wù)段在大機作業(yè)中的配合制定完善的施工組織措施及作業(yè)標(biāo)準(zhǔn)，使大機作業(yè)在養(yǎng)護維修中發(fā)揮更大的作用，為工務(wù)段日常的養(yǎng)護維修減少工作量，提高勞動效率，降低維修成本。