Salt concentration difference macrocell corrosion of X70 steel in yellow pebble soil was studied by means of EIS and weight loss method.
利用电化学阻抗法和失重法，研究了X70钢在卵石黄泥土中的盐浓差宏电池腐蚀。
Through laboratory tests on sandy pebble soil by using the dynamic triaxial test, researches of saturated sandy pebble soil have been done.
通过对砂卵石土室内动三轴试验，对饱和砂卵石土的动力特性进行了较为深入地研究。
土壤：覆盖着卵石的黏土。
For the frozen weathered bedrock, sandy gravel and pebble bed, it is more suitable to use drilling and blasting method than to use the frozen soil excavator.
对冻结风化基岩、砂砾层或卵石层，冻土挖掘机效率低，宜采用钻眼爆破法，采用抓岩机装载冻土。
We double Dutch dug the rose bed, burying three feet of pebble beneath three feet of perfectly aerated soil.
我们挖好玫瑰花坛，先铺三英尺深的石子，然后再铺三英尺厚的质地松软的土壤。
The model stratums mainly included miscellaneous filling soil surface, interaction stratum of silty clay, silt and fine sand and pebble round gravel at the bottom of station tunnel.
模型介质材料分别模拟地表杂填土层，粉质黏土、粉土、粉细砂互层和车站隧道底部的卵石圆砾层；
As the sun declined to its setting, casting long shadows athwart the soil from every pebble, jean Valjean sat down behind a bush upon a large ruddy plain, which was absolutely deserted.
正当落日西沉、地面上最小的石子也拖着细长的影子时，冉阿让坐在一片绝对荒凉的红土平原中的一丛荆棘后面。
As the sun declined to its setting, casting long shadows athwart the soil from every pebble, jean Valjean sat down behind a bush upon a large ruddy plain, which was absolutely deserted.
正当落日西沉、地面上最小的石子也拖着细长的影子时，冉阿让坐在一片绝对荒凉的红土平原中的一丛荆棘后面。
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