roadways的例句大全

Development of Advisory System for Supporting Design of Mine Roadways and Its Application

煤矿巷道支护设计咨询系统的研制及其应用

Analysis of supporting in roadways with two times of kinetic pressure

承受二次动压巷道支护分析

The key block mechanics analysis of roadways' roof unsteadiness in cranny rock-mass and its supporting strength design

裂隙岩体巷道顶板失稳的块体力学分析与支护强度设计

Heavy Metal Pollution of Dust, Topsoil and Roadside Tree Near by Main City Roadways

城市道路粉尘、土壤及行道树的重金属污染特征

The Application of Truss Support to the Extraction Roadways in Xiaoming Mine

桁架支护在晓明矿回采巷道中的应用

The results show that the damage zone growth characters and the stability of surrounding rocks of roadways are influenced by weak structure types of surrounding rocks and stress states, and the weak structure body has the leading role.

结果表明：围岩弱结构类型及工程应力环境对巷道围岩破坏区域发育形态及围岩稳定性具有重要影响，弱结构体起着主控作用；

For the past decade, Nomadic Communities Trust has been using camels as mobile health clinics in Kenyas Laikipia and Samburu districts, isolated areas with few roadways.

在过去的十年里，除了一些交通不便的地区，游牧社区信托基金组织已经在肯尼亚的莱基皮亚和桑布鲁等地使用骆驼作为移动诊所了。

Applying Continuous Mining Machine to Driving Mining Roadways in Fault Broken Zone

应用连采机在断层破碎带中掘进工作面巷道

Reconstruct to eliminate angle-connected spur tracks between main intake air roadways

水平进风大巷间角联支路消除的系统改造

controlled stability of rock bolting roadways based on roof abscission layer monitor

基于顶板离层监测的锚固巷道稳定性控制

structural measures for stagger area in intersectional roadways in panel

采区立交巷道交岔处的结构处理

safety analysis on rail haulage in main roadways of coal mine

煤矿大巷轨道运输的安全性分析

The surrounding rock of roadways in soft coal seam has low strength and bad stability.

软煤巷道围岩强度低,稳定性差.

Other factors that may affect dam selection are roadways, fishway, locks, and log passages.

其他影响选坝的因素有道路, 鱼道, 船闸和筏道等.

Different depth of roadways under various stresses and so its stability is different.

不同埋深的巷道,所受应力状态不同,则所处的稳定状态也不相同.

The monolithic support for shaft and roadways is lining and masonry.

井巷整体式支护是指竖井井壁和巷道碹体等支护型式.

The magnitude and direction of horizontal stress has an essential influence on the stability of roadways.

众所周知,水平应力的大小和方向对巷道顶板稳定性起着决定性的作用.

The rock in the fault zones in mine roadways are generally fractured and difficult to support.

矿山巷道中的断层带岩石一般比较破碎,难以支护,而且常常与含水层导通,易发生涌水.

Even maintenance of enclosed roadways and pipelines could also be affected by winter weather.

即使是关闭的路面和管线的维护也将受到冬季气候的影响.

Drag onto the page, then drag the yellow diamond to add up to eight connecting roadways.

拖到绘图页上, 然后拖动黄色菱形,可添加最多八条相连的道路.