“sand and gravel concrete”的概念、定义、翻译、参考文献-科学参考

单词	sand and gravel concrete
释义	sand and gravel concrete 砂砾石混凝土
随便看	make its goods more competitive make life easier for the population make mistakes make more competitive make ones own way make out a bill make out a cheque make out a list make out an account make over make overall plans make point make-position make position make preparations for ploughing and sowing make public the administration of finance make pulse maker make readings makeready make remittance maker use makeshift bridge makeshift check dam makeshift device

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