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- Antibiological inoculant 生防菌剂
- Inoculant is a very inexpensive input. 接种剂是一种非常便宜的投入。
- Seed pelleting and inoculant manufacturiny technology have been studied. 对菌种特性及草场接种效果进行了鉴定。
- The influence of inoculant addition amount on the structure and properties of camshaft was investigated. 试验了孕育剂量对凸轮轴组织和性能的影响。
- Medium M2 was suitable for the differentiation and grovwth of budlets,which appeared to be the best inoculant material. M2培养基适于皮上芽苞组织分化生长;且皮上芽苞组织为最好的接种材料。
- The influence of SG inoculant on graphitizing annealing of malleable cast iron was investigated. 研究了SG变质剂对可锻铸铁石墨化退火的影响。
- By microalloyed inoculant treatment,the austenitic grain size and microstructure can be remarkably fined. 经多元微合金变质处理,组织更为细小均匀,变为超细组织。
- The inoculant TG-1 can replace ESCALOY as a patent inoculant to make Meehanite cast iron. The effect of them is contrasted by mathematics-statistics. 用TG-1代替ESCALOY作为生产密烘铸铁的专用孕育剂,并用数理统计对其作用进行了比较。
- The inoculant block hasbeen used in foundry NO. 2 of DFL,and castings of QT450-10 are gained as-cast, theeconomic profit was obvious. 新型型内孕育块已在东风汽车公司有限公司铸造二厂完成生产性验证,在QT450-10材质的铸件上实现了铸态稳定生产,并获得了显著的经济效益。
- Some techniques to improve the mechanical properties of V process castings, such as surface alloying, inoculant addition to the coating are presented. 也介绍了改善V法铸件机械性能的方法,如表面合金化,涂料中加入孕育剂等。
- A suitable inoculant,such as calcium silicide or equivalent,is to be added to the metal stream as the furnace is tapped. 当熔炉运行的时候,可以在金属溶液里加一种合适的变质剂,例如钙化剂或者其他的等价物。
- AbstractThe behaviour of aluminium in the inoculant of malleable cast it on has been studied on the basis of previous investigations. 在有关研究成果的基础上,进一步研究了铝在可锻铸铁孕育剂中的行为。
- However, with this exception, inoculant industries for other microorganisms for crop production have not been significantly developed. 然而,用于作物生产的其它菌种的接种剂生产并没有明显进展。
- Results show that high strength and thin wall gray iron with high carbon equivalent can be obtained by Cr Mo alloying and RCC inoculant. 其结果显示,在高碳当量条件下,采用低合金化和稀土复合孕育剂孕育处理,可以稳定地获得生产缸体、缸盖用的高强度薄壁灰铸铁。
- An approach to the influence of aluminium content of inoculant on graphite spheroidization of cast iron containing As,Sn,Pb and Ti was made. 探讨了复合孕育剂中铝量对含砷、锡、铅、钛铸铁石墨球化的影响。
- A kind of optimum combination of the multiple compound inoculant has been made up with the help of orthogonal array (L8(27)). 利用正交设计对多元复合孕育剂的组成进行了优化组合。
- Methods Electron microscopy,animal inocul ation and neutral red staining of the cere-brospinal fluid specimens were empl oyed. 方法对脑脊液标本进行电镜观察、动物接种和中性红染色检查。
- Experimental results show that the pressed inoculant block has a good inoculant effects and suitable for production of the thinness ductile iron castings. 试验表明,采用压力成型的孕育块具有良好的孕育效果,满足薄壁铸态铁素体球铁的生产要求。
- With the increasing of the quantity of the added inoculant,the graphite shape changes,the quantity of pearlite increases,and the quantity of carbide decreases. 随孕育剂加入量的增加,石墨形态发生了明显的变化,珠光体增加,碳化物减少。
- The effect of chemical composition. inoculant and spheroidizer on the matrix structure of as-cast nodular irons with duplex matrix has beed experimentally studied. 试验研究了化学成分.孕育剂及稀土一镁球化剂对铸态复合基体球铁组织的影响。
