砂砾

It was verified by engineering example that in paramos freeze thawing region, seepage prevention by high-pressure swing spraying grouting was technically reliable and economic reasonable with obvious effect, which was worth popularizing in plateau area.

工程实例表明，在高寒冻融地区，采用高压摆喷灌浆防渗加固技术，对砂砾石土坝进行加固处理，技术可靠，经济合理，效果明显，是一种有效的防渗处理方法，值得在高原地区进一步推广使用。

It explains through the project examples, in paramos freeze thawing region, technology of high pressure pendulum jet grouting is adopted to anti seepage and reinforcement to grit gravel earth dam is an effective anti seepage processing method with reliable technology, economical and obvious effect, and it is worth to further popularizing in plateau area.

通过工程实例说明，在高寒冻融地区，采用高压摆喷灌浆防渗加固技术，对砂砾石土坝进行加固处理，技术可靠，经济合理，效果明显，是一种有效的防渗处理方法，值得在高原地区进一步推广使用。

Also pay attention to the type of footstep sound, there are different sounds for gravel, wood, cement, and steel.

同时要注意不同类型的步子声，走在砂砾上、木头上、水泥上以及钢铁上的声音是不同的。

Also pay attention tothe type of footstep sound, there are different sounds for gravel,wood, cement, and steel.

同时要注重差别类型的脚步声，走正在砂砾上、木头上、水泥上和钢铁上的声响是差别的。

Sweep regularly Dirt and grit can build up fast on floors, and these can easily scratch the surface of wood flooring, so try to sweep your wood flooring with a soft-bristled broom once every day or two.

定期清扫污垢和砂砾层就能够建立快速、而这些容易刮擦地板表面活、所以你扫木地板尝试用软扫帚毛猪每二天。

It is hence concluded that properly controlled soil Na2SeO3 application in Typic Dark Brown Forest Soil would be an effective way to cultivate Se-rich forest vegetables and to exploit Se-rich vegetable resources under the quasi-natural conditions of the forest region, except heavily perturbed coarse-textured soil.

初步得出，典型暗棕壤控制施硒是在近自然条件下培育富硒森林蔬菜并获取高富硒生物资源的有效途径；不过，强烈搅动的砂砾质暗棕壤却不利于硒肥保持和植物吸收，不适于富硒森林蔬菜栽培。

Even slight traces of grit or dust left on the cylinder walls may cause rapid ring and wall wear and early engine failure.

残留在气缸壁上的砂砾或尘埃所造成的划痕，均能引起活塞环和气缸壁的迅速磨损以及发动机的早期损坏。

Even slight trace s of grit or dust left on the cylinder walls may cause rapid ring and wall wear and early engine failure.

残留在气缸壁上的砂砾或尘埃所造成的划痕，均能引起活塞环和气缸壁的迅速磨损以及发动机的早期损坏。

Based on the test results of sand-gravel and sand by Ishihara, an experiential relation of reconsolidation volumetric strain of sand-gravel and sand is suggested. The application method of the experiential relation is given for predicting the ground settlement.

对饱和砂砾料的动强度、最大剪切模量与围压和相对密度的关系，动剪切模量和阻尼比与动剪应变的依赖关系进行了综合分析，并给出了相应的取值范围。

On the other side of the tracks there were only the remains of the forbidden city of the banana company, its old mansions without their red tile roofs, the withered palms among the weeds, the ruins of the hospital, and at the far end of the promenade, the Montessori schoolhouse abandoned among decrepit almond trees, and the little square of gravel facing the station without the slightest trace of historical greatness.

热酷难当。在铁轨的另一边，是香蕉公司禁区的遗址，没有了红色屋顶的老楼，杂草丛中枯败的棕榈，医院的废墟，远在散步的地方的尽头，被抛弃在衰老的杏树当中的Montessori 学校，和那面向车站，砂砾铺的没有一丝辉煌历史踪迹的小广场。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。