gradestake

英 [ɡ'rædesteɪk] 　 　 美 [ɡ'rædesteɪk] 　 　
  • n. 坡度桩

gradestake的相关资料：

临近单词

graded grade graded insulators Grade of iron ore graded suspension graded composites graded resistance graded scale curve grade differential grade of explosive grade of freshness grade of crude ore
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