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1)  Unfired slide plate
不烧滑板
2)  Unfired Al_3O_2-C slide plate
不烧铝碳滑板
3)  unburned Al2O3-Al-C slide gate plate
不烧Al2O3-Al-C滑板
1.
The middle-temperature performance and microstructure of unburned Al2O3-Al-C slide gate plate with aluminum fiber introduction were studied through experiment.
通过实验研究了金属铝纤维引入对不烧Al2O3-Al-C滑板中温性能和显微结构影响。
4)  unburned Al2O3-AlC slide gate plate
不烧Al2O3-Al-C质滑板
1.
Effect of four kinds of carbon sources,namely,amorphous graphite,flake graphite,carbon black and pitch on cold modulus of rupture of unburned Al2O3-AlC slide gate plate treated in coke bed at 1 100 and 1 600 ℃ was investigated by means of scanning electron microscope(SEM) and energy dispersive spectrometer(EDS).
研究土状石墨、鳞片石墨、炭黑和高温沥青4种炭素材料对不烧Al2O3-Al-C质滑板热处理后强度的影响,借助X射线衍射仪、扫描电镜和能谱仪等分析了试样的物相变化和微观结构。
5)  Burning aluminagraphite sliding plate
烧成铝炭滑板
6)  sliding plate
滑板
1.
Hydration and pulverization of fired alumina-zirconia-C sliding plates
烧成铝锆碳滑板的水化粉化机理探析
2.
The bracket's sliding plate used as the rolling mill's spindle in the light-medium section workshop of the Bar Plant was transformed three times after its imported sliding plate lost efficacy,but not showing satisfactory effect.
棒材厂中小型车间轧机接轴使用的托架滑板长期受到磨擦力与冲击力的作用,在进口滑板失效后先后进行三次国产转化,未取得满意效果。
3.
The contrast experiment of slag resistance for Al-AlN-Al_2O_3 sliding plate and Al_2O_3-C sliding plate was carried out by means of crucible method under the conditions of 1 600 ℃ for 3 h and 1 650 ℃ for 3 h.
对Al AlN Al2O3滑板与Al2O3 C滑板在1 600 ℃×3 h及1 650 ℃×3 h条件下,进行了坩埚法抗钢渣侵蚀实验。
补充资料:隔板,底板,滑板,溜槽底,挡板,沙封板
CAS: 57837-19-1
分子式: C15H21NO4
分子量: 279.33

中文名称: 甲基-N-(2,6-二甲基苯基)-N-(甲氧基乙酰基)-DL-氨基丙酸酯;甲双灵;瑞毒霉;甲霜灵原药可湿性粉剂(35%);甲霜灵;立达霉;N-(2-甲氧乙酰基)-N-(2,6-二甲苯基)-DL-丙氨酸甲酯;隔板,底板,滑板,溜槽底,挡板,沙封板

英文名称: DL-Alanine, N-(2,6-dimethylphenyl)-N-(methoxyacetyl)-, methyl ester;Metalaxyl;Methyl N-(2-methoxyacetyl)-N-(2,6-xylyl)-DL-alanine methyl ester;n-(methoxyacetyl)-n-(2,6-xylyl)-, methyl ester, dl-alanin;apron;cg 117;cga 48988;d,l-n-(2,6-dimethylphenyl)-n-(2'-methoxyacetyl)alaninate de methyle;n-(2,6-dimethylphenyl)-n-(methoxyacetyl)-dl-alanin methyl ester;metaxanin;n-(2,6-dimethylphenyl)-n-(methoxyacetyl)-dl-alanine methyl ester

性质描述: 白色结晶。熔点71.8-72.3℃,蒸气压(20℃)为0.29×10-3Pa,相对密度1.21(20、4℃)。在20℃水中溶解度为7.1g/L,苯中为550g/L,二氯甲烷中为750g/L,甲醇中为650g/L,异丙醇中为270g/L。在中性或酸性介质中稳定。

生产方法: 在碳酸氢钠存在下,将2,6-二甲基苯胺与2-溴丙酸甲酯反应,制得DL-N-(2,6-二甲基苯基)-α-氨基丙酸甲酯。再用甲氧基乙酰氯进行酰化反应,即得甲霜安。

用途: 甲霜安是新型高效内吸性杀菌剂。可内吸进入植物内,水溶性比一般杀菌剂高得多,可以透入新脂性小的卵菌的细胞膜,起杀菌作用。因此,甲霜安对卵菌纲中的霜霉菌和疫霉菌具有选择性特效,例如对马铃薯晚疫病;葡萄霜霉病;啤酒花霜霉病;甜菜疫病;油菜白锈病;烟草黑胫病等都有良好的防治效果。该品用量低,一般为200-300g(有效成分)、hm2。

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