“land grading”的概念、定义、翻译、参考文献-科学参考

单词	land grading
释义	land grading Encyclopedia 农学土地分等释 land grading土地分等在特定目的下，对土地的自然和经济属性进行综合鉴定，并使鉴定结果等别化的过程。是土地质量的综合评价，是土地分等定级体系的一个层次。农学土地定级释 land grading土地定级在特定的目的下，对土地的自然和经济属性进行综合鉴定，进而划分土地级别的过程。
随便看	ground glass ground glasses screen ground gravity survey ground improvement ground improvement and reinforcement for hydraulic structures grounding grounding device grounding/earthing of railway telecommunication and signalling equipment grounding for EMC purpose Grounding Line grounding plane grounding resistance grounding system grounding system of hydropower station ground laboratory for flight tests ground laboratory of powerplant for flight test Ground Layer Adaptive Optics ground-layer adaptive optics ground level ground level event ground level event of solar cosmic ray ground line ground literal ground maintenance support for flight test ground meristem

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