国产一区二区三区无修精品视频|国产网站入口在线|国产好吊妞视频在线观看|免费国产综合视频在线看

Location:Home?>?detail
New Equipment for Making Beams on Passenger Dedicated Line
Source:CREC Date:2018年11月29日

Mainly used for lifting, moving and loading of 20-meter-long, 24-meter-long and 32-meter-long prefabricated double-line box-shaped concrete beams of passenger dedicated line with designed speed from 200 km/h to 350 km/h, it can cooperate with the beam truck to assemble the box girder, which is a new type of equipment for passenger dedicated line.

New Equipment for Making Beams on Passenger Dedicated Line

Print Close