单词	hexagonal bar
释义	hexagonal bar 六角钢
随便看	optimal numbering Optimal number of clustering optimal number of clusters optimal number of head nodes optimal number of neighbors optimal number of RC walls optimal N uptake Optimal nutrient soil area optimal objective value optimal observation optimal observation set optimal observation system optimal observation times Optimal oil-stone ratio optimal oil stone ration optimal opeation optimal open-shut law optimal operating bubble diameter optimal operating level Optimal operating point optimal operation optimal operational planning optimal operational water level optimal operation and commissioning optimal operation area