英语词汇“sand gradation”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	sand gradation
释义	sand gradation 砂粒级配
随便看	assembly language statement assembly language subprogram assembly language subroutine assembly language support assembly language symbolic debug assembly lanuage assembly level assembly level programming assemblyl glue assembly-line assemblyline assembly line assembly line analysis assembly-line balancing assembly line balancing assembly line balancing problem assembly line balancing program assembly line control assembly-line diagram assembly line flow process assembly line listing control assembly-line method assembly line method assembly-line operation assembly line operation 临老学吹笛，太迟了临行密密缝，意恐迟迟归临行而思，临言而择。临街三年盖不起房临财但苟得，不复知廉维。临财勿忘义，见义生可轻。临财勿苟得。临财毋苟得。临财毋苟得，临难毋垢免临财毋苟得，临难毋苟免。初午初参り初参リ初口初句初号初商い初商イ初回初場所