air entraining cement
导读:air entraining cement读音音标
[eə(r) inˈtreiniŋ siˈment]
air entraining cement意思解释
释义掺加气剂的水泥;
[eə(r) inˈtreiniŋ siˈment]
air entraining cement意思解释
释义掺加气剂的水泥;

air entraining cement读音音标
[eə(r) inˈtreiniŋ siˈment]
air entraining cement意思解释
释义
掺加气剂的水泥;
