高架铁路

An elevated railway.

高架铁路

In order not to change the width of the road,it's reasonable to use the parallel lines of transaction curve as the inner and outer boundary lines.

在公路、铁路、隧道、高架、大桥等的设计和测设中，在基础地形图数据的更新和地图数据库维护过程中，都涉及到缓和曲线及两侧边线问题。

This thesis gives the introduction of the construction technique of a Slab Non-ballast Track, which has been used in the Shuanghe Bridge of Qin-shen Passenger Railway, and sheds light on a series of key construction techniques, mainly including: fabrication of the trackslab, research and production of CA sand mortar, construction of concrete bearing and convex retaining wall, paving of track slab, pouring of CA mortar mixture, construction of the filled cushion slab etc. All these will have the significant reference and application value for its employment to the construction of the city overhead to rack and the express railway.

论文介绍并总结了在秦沈客运专线双何特大桥采用的无碴轨道的一系列关键施工技术，主要包括轨道板的制造工艺、CA砂浆的研究及配制、混凝土底座及凸形挡台施工、轨道板铺设、CA砂浆灌注、充填式垫板的施工等技术，对城市高架轻轨、高速铁路桥梁等工程，此项新技术的推广具有重要参考价值和实用价值。

This is the rudiment of world overhead railway.

这是世界高架铁路的雏形。

Something, such as a railroad trestle or bridge, that extends from one point to another.

延伸体：从一点延伸到另一点的物体，如高架铁路或桥梁

With their aid a vital viaduct on the main Athens railway line was destroyed.

在他们的帮助下，破坏了雅典铁路干线上的一座主要高架桥梁。

Within 100 feet of a bridge, viaduct, tunnel, or railroad crossing.

在距桥，高架道，隧道，或铁路交叉口。

The OLM is used for high-speed, high-precision positioning of overhead cranes, rail and transfer cars, monorails, shuttles, elevators and other vehicles.

OLM用于高架起重机，铁路和拖车车辆，单轨列车，航天飞机，升降机及其他车辆的高速，高精密精确定位。

The OLM improves overhead crane and monorail positioning with exact absolute position information and eliminates overshooting targets, creeping into position, and re-zeroing that is standard for typical systems using rotary encoders and mechanical switches for positioning.

OLM运用精确的绝对位置技术来提高高架起重机和单轨铁路定位，以消除超出规定范围情况，缓慢进入位置并重新归零，这是使用旋转编码器和机械开关的典型定位系统的标准。

For railway viaducts, the single- or multiple-level rigid frames are often used, the possible failure forms of the structures of multiple statically indeterminate types are extremely complicated.

铁路高架桥梁多采用单层或多层刚架，多次超静定结构的破坏形式十分复杂，合理评价它的变形能力是桥梁抗震设计所面临的重要课题。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。