{name: "ASTM C494/C494M-99a" , symbol: 'circle',symbolSize:10 },{name: "ASTM C511-21" , symbol: 'circle',symbolSize:10 },{name: "ASTM C638-92(2002)" , symbol: 'circle',symbolSize:10 },{name: "ASTM C939/C939M-22" , symbol: 'circle',symbolSize:10 },{name: "ASTM C94/...
(2005)混凝土和环氧树脂罩面之间的热相容性测试方法C900-06硬化混凝土的拔出强度测试方法C918/C918M-98(2005)测量早龄期抗压强度和设计老龄期强度试验方法C928-05用于混凝土修复的包装,干燥,快速硬化胶粘材料规格C937-02灌浆混凝土的灰浆流化剂规格C938-02灌浆混凝土的灰浆混合料配比规格C939-02灌浆混凝土的灰浆流动...
//i04.c.aliimg.com/img/ibank/2012/939/028/533820939_1686487394.jpg" width="688" />专业生产加工国产德 S275NL低合金高强度结构钢
盛而昌产品展示
标准号C4-02C5-79(1997)C11-02aC12-02C14-99C14M-99C16-81(2001)C20-00C22/C22M-00C24-01C25-99C27-98C29/C29M-97C31/C31M-00e1C32-93(1999)e1C34-96(2001)C35-01C37/C37M-01C39/C39M-01C40-99C42/C42M-99C43-01C50-00C51-02C55-01aC56-96(2001)C59/C59M-00C61/C61M-00C62-01C67...
标准号C4-02C5-79(1997)C11-02aC12-02C14-99C14M-99C16-81(2001)C20-00C22/C22M-00C24-01C25-99C27-98C29/C29M-97C31/C31M-00e1C32-93(1999)e1C34-96(2001)C35-01C37/C37M-01C39/C39M-01C40-99C42/C42M-99C43-01C50-00C51-02C55-01aC56-96(2001)C59/C59M-00C61/C61M-00C62-01C67...
//i04.c.aliimg.com/img/ibank/2012/939/028/533820939_1686487394.jpg" width="688" />专业生产加工国产德 S275NL低合金高强度结构钢
//i04.c.aliimg.com/img/ibank/2012/939/028/533820939_1686487394.jpg" width="688" />专业生产加工国产德 S275NL低合金高强度结构钢