ballastless发音

意思翻译

无砟

无碴

相似词语短语

hid ballast───hid镇流器

habitude ballard───习惯巴拉德

rock ballad───摇滚歌谣

ballads───n.叙事诗；民歌，民谣；情歌（ballad的复数）

ballad definition───民谣定义

lyrical ballad───抒情民谣

ballast box───配重箱；压载箱

ballade megaman───梅格曼民谣

ballasted fixture───压载固定装置

ballad of midsomer county───中部县民谣

双语使用场景

Ballastless slab track on bridge of Passenger Dedicated Line is a track of new type with stable track and bed structure high regularity and less maintenance.───客运专线桥上采用板式无碴轨道是一种新型轨道形式，它能提供稳定的道床结构，是一种高平顺、少维护线路。

Ballastless track on soil subgrade has been already widely used on high-speed railway abroad, but it is just at the starting stage in China.───土质路基上的无碴轨道在国外高速铁路上已得到广泛应用，而在我国却处于刚起步阶段。

The key of the ballastless track lies in the structure strength, lateral stability, stiffness uniformity, elastic buffer and durability.───无碴轨道结构设计的关键在于强度、横向稳定性、刚度均匀性、减振性和耐久性。

State-of-the-art research of red clay is still difficult to meet the strict requirements of the high-speed railway ballastless track.───对红粘土已有的研究成果尚很难解决高速铁路无砟轨道对地基沉降量严格要求的问题。

Comparison shows that the ballastless track used in speeding measure of the existing mountain railway with small radius curve is economy.───比较结果表明，无砟轨道应用于山区小半径曲线既有线提速，有较好的经济性。

These conclusions would be the effective supplement to current surveying criterion, and helpful for building ballastless track.───以上结论是对现行测量规范的有效补充，对我国无砟轨道建设具有参考价值。

The numerical examples show that the expansion joint must be installed when ballastless turnout is laid on long span bridge.───计算结果表明：无道岔砟铺设于大跨度桥梁上时，必须设置钢轨伸缩调节器；

The invention relates to emulsified asphalt for longitudinal connecting plate type ballastless track cement emulsified asphalt mortar.───本发明涉及一种纵连板式无砟轨道水泥乳化沥青砂浆用乳化沥青。

Research purposes: This paper finds the thickness of solid slib which replaced slab of elastic supporting block ballastless track.───研究目的：找到与不规则形状形式的弹性支承式无砟轨道道床板等效的实体板的等效厚度。

英语使用场景

With the rapid development of passenger dedicated line in China, it is necessary to study the maintenance of new ballastless tracks.

Ballastless slab track on bridge of Passenger Dedicated Line is a track of new type with stable track and bed structure high regularity and less maintenance.

Research results: Under the same load condition, the tensile stress of ballastless track slabs without close connected is bigger than that of slabs with close linkage structure.

The key of the ballastless track lies in the structure strength, lateral stability, stiffness uniformity, elastic buffer and durability.

Research purposes: Through the theoretical research, this paper puts forward some suitable suggestions on the main technical standards of horizontal control survey for ballastless track construction.

CA mortar; asphalt emulsion; cement; ballastless slab track; high speed railway.