rail laying 钢轨铺设
rail laying machine with cantilever 悬臂式铺轨机
Portal Crane for rail laying 钢轨铺设的门式起重机
long rail laying 长轨铺设
laying of long rail [铁路] 长钢轨铺设
It is also raising fares for weekly and monthly passes, cutting rail services by 14.2% and laying off around 300 people.
而且还会提高周票、月票的价格,减少14.2%的铁路服务,并裁员300多人。
Ronnie Jones laying out for the slot where the upper frame rail fits to the cylinder casting.
罗尼·琼斯编排为老虎钳在上面的框架轨适应这汽缸的铸造。
As well as performing minesweeping missions, the Type 6610 could also be used for mine laying role, carrying a mine rail and 8 ~ 10 naval mines on its stern deck.
除了履行扫雷任务,6610型也可以用于水雷布设,在舰尾甲板上装有一具布雷导轨和8 ~ 10枚水雷。
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