cross rail elevating device 横导轨升降装置 ; 衡梁升降装置
cross rail head 横导轨进刀架
front cross rail 前横档 ; 织机
back cross rail 后横轨
cross rail clamp 横向导轨夹
Elevating cross rail 升降横梁
Since January, all European rail firms have had the right to cross each other’s borders with international services.
自从一月以来，所有欧洲铁路公司都享有穿越彼此国界的权利，可以提供国际化的服务。
Bucking occasionally on the rail, we began to cross a series of viaducts built a century before over the bends in the river.
路轨有时拱起，我们开始跨越河湾上一连串建于上世纪的桥梁。
The Speedy Rail beam is a heat-treated aluminium alloy profile with hollow cross-sections that give it high strength under torsion and deflection stresses.
快速铁路是束热处理铝合金型材中空截面，给高强度下的扭转和挠度应力。
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