DESIGNATIONC1012/C1012M?15STANDARDTESTMETHODFORLENGTHCHANGEOFHYDRAULICCEMENTMORTARSEXPOSEDTOASULFATESOLUTION1THISSTANDARDISISSUEDUNDERTHEFIXEDDESIGNATIONC1012/C1012MTHENUMBERIMMEDIATELYFOLLOWINGTHEDESIGNATIONINDICATESTHEYEAROFORIGINALADOPTIONOR,I...
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世中仙 / 發(fā)布時間:2024-03-14
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