rail height 中文意思是什麼
rail height
解釋
杠木的高度-
Containers must be redelivered clean. note permissible weight limits for road and rail transport. the technical details of 1cctank container for yellow phosphorus : working pressure : 0. 4mpa test pressure : 0. 6mpa external dimensions ( lx w x h ) mm : 6058 x 2438 x 2591 maximum gross : 30480 kg stacking height : 9 x 30480 kg insulation
這種罐箱容量大,密封性能好,使用周期長,抗振強度高,不易被損壞,操作方法實用;而我國現在使用的250l塑料桶,其回收或處理成本高,且污染環境,所以iso1cc黃磷罐式集裝箱是一種理想的替代塑料桶的貯運設備。 -
With an introduction of the causation and solution to the height difference between double contact wires in auto - tensioned simple catenary system adopted by shanghai urban rail transit pearl line, the author presents some practical measures which are to be taken as reference for the professionals
摘要介紹上海市軌道交通明珠線接觸網工程雙承力索、雙接觸線全補償簡單鏈形懸掛方式中,雙接觸線不等高形成的原因及解決方案。
分享友人