片语

wind drift sand region风沙过渡区

drift sand pile流砂桩

wind-drift-sand roadbed风沙路基

drift-sand layer流砂层

littoral drift sand沿岸漂沙

wind drift sand风积沙

drift-sand layers流砂层

英汉例句

• when a foundation pit is excavated in high water level, groundwater may cause drift sand and slope failure due to the influent from seepage.

  在地下水位较高的地区开挖基坑时，地下水会不断渗入基坑，容易造成流砂和边坡失稳。

• how to treat well engineering drift sand layer is a big problem in this article well engineering treatment method for initial discussion of drift sand layer in.

  如何治理井巷工程中的流沙层是个大问题，本文对井巷工程中流沙层的治理方法进行初步的探讨。

• in deep drift sand strata, has adopted the freeze method to dig a pit, has produced the freeze and thaw soil.

  深厚流砂层下采用冻结法凿井，产生了冻融土。

• the classification of coastal dunes is the most important basic problem in the research on the landscape of the wind drift sand in coastal region.

  海岸沙丘分类一直是海岸风沙地貌研究的重要基础问题之一。

• present construction and design methods for inclined shaft through drift sand are analysed, the economic and feasible method is suggested. the key problems in construction are pointed out.

  针对煤矿鉆掘斜井时遇到流沙层的情况，分析了当前采用的施工与设计方法。 根据实践提出了经济可行的过流沙层的常规施工方法，并指出了施工中应注意的关键问题。

• the canopy seed bank is one of ways for psammophytes to adapt drift sand and seasonal drought.

  植冠种子库是典型沙生植物适应流沙和季节性干旱的主要方式之一。