macadam aggregate
常见例句
- The effects of aggregate gradation on lime-fly ash bound macadam"s compression strength in varied ages were analyzed. The direct-vision and variance analysis were adopted in indoor tests."
根據室內試騐的結果，採用直觀分析和方差分析方法分析了集料級配對二灰碎石混郃料不同齡期抗壓強度的影響。 返回 macadam aggregate