The heat cured sand of Al-Mg-B compound phosphate inorganic binder was modified by ultrasonic oscillation to binder and adding organic polymer YPPJ while mixing of sand.
采用对所研制的粘结剂进行超声波振荡及混砂时加入有机高聚物yppj对铝镁硼复合磷酸盐铸造粘结剂热硬砂进行改性。
B Corp offers a certification process for socially and environmentally minded companies, much like certifications for organic produce and energy-efficient buildings.
B公司为致力于社会和环境领域的企业提供认证服务，类似于有机产品的认证和节能建筑的认证。
The B-Z type oscillating reaction using lysine and acetone as mixed organic Substrates has not yet been investigated.
这种以赖氨酸和丙酮作混合有机底物的B—Z振荡反应至今未见报道。
B. the whole system of sterilization alga processing and the organic chemical cleaning.
整个系统的杀菌灭藻处理和全有机化学清洗。
The effect of the targets of post treating alkaline boiled technology on the tinting power and dispersion on organic pigment phthalocyanine blue B is discussed.
探讨了后处理碱煮工艺指标对有机颜料酞菁兰B的着色力和分散性的影响。
When the aqueous solvent (solvent a) is cleaned up in terms of an on-line precolumn, the purity of the organic solvent (solvent b) can be tested according to the chromatogram of the blank gradient.
当含水溶剂通过预柱在线净化后，根据空白梯度色谱图可测试有机溶剂的纯度。
The alkaloids refer to some organic compounds which contain nitrogen atom except proteins, peptides, amino acids and vitamin B.
生物碱一般是指植物中除蛋白质、肽类、氨基酸及维生素B外的含氮的有机化合物。
In the invention, the problem of the solubility of the eriocalyxin B is solved, the prepared agent can be free of organic solvent, and the dose of the surface active agent is small;
本发明解决了毛萼乙素的溶解度问题，制得的制剂可不含有机溶剂，表面活性剂用量小；
An emission control circuit for controlling emission of r, g, B el elements and method for driving an organic light emitting diode display using the same.
一种用于控制r、G、BEL元件的发光的发光控制电路以及利用所述电路驱动有机发光二极管显示器的方法。
Organic-inorganic granular fertilizer made of chicken manure powder plus N, P, K chemical fertilizers and microelements B, Zn, Mn, et al.
利用鸡粪为主体原料配以N、P、K化学肥料和硼、锌、锰等微量元素制成便于贮藏、运输和使用的有机-无机颗粒肥。
Thiamine (vitamin B1) Organic compound, part of the vitamin B complex, necessary in carBohydrate metaBolism.
硫胺素(亦称维生素b1)：有机化合物，维生素B复合体的一种，为日常饮食所必需。
Thiamine (vitamin B1) Organic compound, part of the vitamin B complex, necessary in carBohydrate metaBolism.
硫胺素(亦称维生素b1)：有机化合物，维生素B复合体的一种，为日常饮食所必需。
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