英语词汇“graded standard sand”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	graded standard sand
释义	graded standard sand graded standard sand Ottawa sand, accurately graded between the 600-µ (US Standard No. 30) and 150-µ (No. 100) sieves; used in the testing of cements. Also see Ottawa sand, standard sand.
随便看	kapitonov, ivan kapitonov, ivan vasilevich kapitonov, viktor kapitonov, viktor arsenevich kapiton zelentsov kapitsa kapitsa, andrei kapitsa, andrei petrovich kapitsa, petr kapitsa, petr leonidovich kapitsa's law jvsd jvse jvsl jvsr jvss jvst jvsta j v stalin jv stalin jvstb jvsv jvsvn jvt jvte

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