英语释义

1. the first or lowest course of a wall (as of a foundation wall or of the wall of a building above the basement)

2. the bottom layer of material laid down in the construction of a pavement

3. a straight-line course
the destroyer turned back to base course

片语

semi-rigid base-course半刚性基层

base course mixture基层混合料

base recovery course返航航向

stabilzed soil base course稳定土基层

grass root基层；草根

industrial waste base course工业废渣基层

highway pavement base course公路路面基层

placing base course安置基础课程

base course type coefficient基层系数

英汉例句

• base course [highways]: the part of a road structure below the wearing course and above the road base.

  路床[公路]：基层之下底基之上的道路结构部分。

• the cement stabilized aggregate and the lime fly ash stabilized aggregate are two typical semi-rigid base course materials.

  水泥稳定粒料和二灰（石灰、粉煤灰）稳定粒料是两种典型的和常用的半刚性基层材料。

• semi rigid base course is widely used in chinese super highway for its good character, the performance and life of pavement is influenced by semi rigid base course.

  半刚性基层材料由于具有优良的路用性能而常作为沥青路面和水泥混凝土路面的基层，其质量好坏会直接影响道路路面的质量和寿命。

• the author made the research on the techniques of applying coal gangue as base course materials against the situation that there is a lot of abandoned coal gangue in the coal area.

  本文针对采煤区堆有大量废弃煤矸石的现状，进行了未燃煤矸石用于路面基层的技术研究。

• cement-stabilized crushed stones course have two distinct advantages which are high intensity in base course and good moisture susceptibility, so it is used widely in our highway construction.

  水泥稳定碎石基层因其具有较高的强度和较好的水稳定性等特点，在目前我国半刚性路面高等级公路的建设中得到广泛的应用。

• the semi-rigid base course material made of lime-fly-ash bound macadam has been widely used in highway construction of china for its high workability and notable economic benefits.

  半刚性路面基层材料——二灰碎石以其优良的工作性能和显着的经济效益在我国道路建设中得到了广泛应用。

• dry-shrinkage performance of cement-modified aggregate base course is one of important factors which affect its long-term pavement performance.

  水泥稳定粒料基层的干缩特性是影响其长期使用性能的重要因素之一。

• combining the construction practice of fokai express highway, it introduces the measures and experience of construction quality control for the graded crushed- stone base course of flexible pavement.

  结合佛开高速公路施工实践，介绍柔性路面级配碎石底基层施工质量控制的做法和经验。

• as base course material, porous concrete withstands the repeated action of traffic and temperature, so the fatigue property should be considered in structure design.

  多孔混凝土作为路面的基层，和面层一起受到车辆荷载和温度的反复作用，结构设计中需考虑其疲劳性能。

• the article suggested design parameters of cement stabilized grit base course spreading with plant mixing method in region road construction in our province by experiment and engineering experience.

  结合室内试验和工程实践，提出了我省普通公路厂拌摊铺水泥稳定砂砾基层的设计参数建议值，并对施工工艺进行了探讨。

• the number and material of puttying are varied upon base course of the wall, typically puttying in 3 times.

  根据墻体基层的不同，刮腻子的遍数和材料也不同。一般情况为三遍。

• in designing and constructing asphalt pavement structures with semi-rigid base course for the high-type highway, one can refer to the results from this research.

  研究结果可供高等级公路半刚性基层沥青路面结构设计和施工时参考。

• pavement structure layer inside base course is usage quantity of main supporting course, its usage direct influence the function pavement.

  路面结构层中基层是主要承重层，它的使用性能直接影响路面的使用质量。

• veterinary pharmacology is an important base course of the animal medicine specialty, and it is also a bridge subject from base to clinic.

  兽医药理学是动物医学专业的一门重要基础课程，也是由基础向临床过渡的桥梁学科。

• the cement fly ash is a base course material for pavement that has the advantage of both cement and fly ash stabilized granular.

  水泥粉煤灰路面基层是一种兼有水泥和二灰稳定粒料优点的路面基层材料。

• in the garbage for urban road construction, this paper main study about use it for base course and subbase course of urban road.

  在建筑垃圾用于城市道路方面，主要将拆迁现场产生的建筑垃圾用于城市道路的路基和底基层。

• on the other hand, the author brings forward overload traffic cement concert pavement design method which takes into account either surface course fatigue or base course fatigue.

  同时，研究了同时考虑水泥混凝土面板与基层疲劳的重载交通水泥混凝土路面的设计方法。

• this paper compares the difference of required aggregate grain size for cement stabilized soil base course in construction technical standards of china and with the united states.

  本文提出了赤泥在公路中的两项应用措施技术：水泥石灰赤泥稳定土底基层和水泥赤泥稳定级配碎石基层。

• therefore he laid a base course of crushed stone on top of a compact footing instead of the costly stone foundation.

  因此他就在压紧的路基上铺碎石基层，而不使用造价很高的石块路基。

• dry-shrinkage performance of inorganic cement stabilized aggregate base course is one of important factors which affects its long-term pavement performance.

  无机胶凝材料稳定粒料作为基层材料的干缩特性是影响其长期使用性能的重要因素之一。

• abstract: : in this paper, the author briefly discusses the stone in the sliding mode paver road base course side mould construction process of the application and construction control points, etc.

  摘要：本文简单论述了侧石滑模摊铺机在道路基层侧模施工过程中的应用以及施工控制要点等。 。

• base course [highways]: the part of a road structure below the wearing course and above the road base.

  基层[公路]：路面层之下路基之上的道路结构部分。

• the interlayers that characterized as harden in middle and incompact in top and below widely occurred in the cement-stabilized-gravel when contrustruing the base course of pavement in permafrost area.

  多年冻土地区路面水泥稳定砂砾基层应用中，普遍存在基层上下松散、中部板结的「夹层」现象。