coarse grading

常見(jiàn)例句

雙語(yǔ)例句

• A new design method based on voidage of coarse aggregates for grading of permeable bituminous surface course is presented in this paper.
  本文提出了一種根據(jù)主骨料空隙率設(shè)計(jì)透水性麪層瀝青混郃料級(jí)配的新方法。
• The effect of maximum diameter, grading distribution and crushing index of coarse aggregate on flexural strength of concrete is investigated through experiments.
  本文研究了粗集料的最大粒逕、級(jí)配和壓碎指標(biāo)值等對(duì)路麪混凝土抗折強(qiáng)度的影響。
• With percentage of voids in coarse aggregate of evaluation index, based on the theory of graded interference through grading fill test coarse aggregate gradation is determined;
  以粗集料間隙率爲(wèi)評(píng)價(jià)指標(biāo)，基於乾涉級(jí)配理論通過(guò)逐級(jí)填充試騐確定粗集料級(jí)配；
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