The arc erosion rate of the samples has increased greatly after dipping into water.
浸水后试样的静态电弧烧蚀速率较浸水前都有明显的增加.
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High soil erosion rate by water mainly relates to low soil anti - scouribility in the Loess Plateau.
在水土流失极为严重的黄土高原地区,土壤抗冲性决定着土壤的可蚀性.
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