The calcium base alta-mud after different modifying can be used to treat dyestuffs waste water and the effect is analysed.
钙基膨润土经不同的改性,可用来处理染料废水。分析比较了不同改性后的膨润土处理染料废水的效果。
The effects of polyisobutene , LaF3, MCA, dialkyldithioaminoformaite on properties of lithium-calcium base grease have been discussed in this paper.
考察了聚异丁烯、氟化镧、三聚氰胺氰尿酸复合物(MCA)、硫代氨基甲酸盐对锂-钙基脂性能的影响。
The experimental result is satisfied with the experiential model which is correlated with the change in Lithium-Calcium base grease cone penetration with…
添加不同质量分数的ZDDP的锂-钙基润滑脂经加水滚筒工作后,其锥入度变化的经验模型与实验结果吻合。
The fatty acid mixture in fruits of Malamia Oleifera is used to prepare number 1 and number 2 calcium base grease through three steps which meet with the standard of China.
利用蒜头果中的混合脂肪酸经三步反应制备1号和2号钙基润滑脂,产品质量符合国家标准。
The lithium-calcium base grease prepared in this paper touches the requirement of the standard of extreme pressure lithium and multipurpose lithium base grease for automobile.
制备的锂-钙基脂性能达到了极压锂基脂和汽车通用锂基脂的技术指标要求。
The lithium-calcium base grease prepared in this paper touches the requirement of the standard of extreme pressure lithium and multipurpose lithium base grease for automobile.
制备的锂- 钙基脂性能达到了极压锂基脂和汽车通用锂基脂的技术指标要求。
The influence of static thermal degradation on colloidal performance of Lithium-Calcium base grease was studied by the centrifugal oil separation test, dropping point test and acid number test.
利用离心分油试验机、油浴滴点测定仪和酸碱滴定仪分别考察了静态热老化对锂-钙基润滑脂胶体性能的影响。
Lithium-calcium base grease, prepared by adding calcium soap into lithium base grease, can retain the multifunction of lithium base grease, reduce tie oast and improve the water resistance property.
锂基润滑脂中加入钙皂制成的锂一钙基脂,能保持锂基脂的性能,并降低成本,提高其抗水性。
Calcium base coat is rich in calcium. Smearing on nail, it can supplement nutrients required and calcium components, to make nails shiny, ductile, and can prevent the pigment penetrating natual nails.
加钙底油含有丰富的钙成份,将其涂抹在指甲上能充分的补充甲片所需的营养和钙成份,令指甲有光泽、韧性并能有效的隔离有色素侵入指甲。
The chemical base for the bisulfite can be ionic calcium, magnesium, sodium or ammonium, Sulfite pulping can be carried out over a wide range of PH.
亚硫酸氢盐里的钙离子,镁离子,钠离子,铵根离子等化学基可以电离。
A new solid base catalyst of calcium methoxide was made with calcium carbonate as the starting material.
以碳酸钙为基础材料,制成高效酯交换催化剂甲醇钙。
The author made a research on opacity mechanism of zircon and calcium phosphate raw opaque glaze, the effects of composition in base glaze and additives.
本文对锆磷复合乳浊生料釉的乳浊机理及基釉组成、添加物的影响进行了分析研究。
While the thyroid regulates metabolism, the parathyroid glands, which sit just behind it at the base of the neck, regulate critical calcium.
甲状腺负责调节代谢,位于颈底部甲状腺后面的副甲状腺调节钙浓度。
The rare-earth-magnesium-calcium alloy is a compacted agent more suitable for high sulfur base gray iron in cupola.
稀土镁钙合金是比较适合于冲天炉高硫铁水使用的蠕化剂。
The results indicated that the distribution of spot and rot are all "T" shape, there is no relation of spot and rot. To identify material's resistance to low calcium should base on these two symptoms.
结果表明心叶在离体条件下斑点和枯边均呈正态分布,并且二者的发生无相关性,材料抗性的评价应综合斑点和枯边两个症状。
The calcium-based solid base catalysts were promising solid base catalysts for biodiesel production due to their high activities for transesterification and lower cost resources.
钙基固体碱具有较高的醋交换制备生物柴油催化活性,且原料来源广、价格相对较低,是一类具有前景的用于生物柴油清洁生产的固体碱催化剂。
Calcium carbide-base complex desulphurizer is a desulphurizer for hot metal pretreatment, which was developed by our company with co-operation of Baosteel Research Institute.
电石粉基复合脱硫剂是我公司与宝钢钢研所合作开发的铁水预处理脱硫剂。
Calcium carbide-base complex desulphurizer is a desulphurizer for hot metal pretreatment, which was developed by our company with co-operation of Baosteel Research Institute.
电石粉基复合脱硫剂是我公司与宝钢钢研所合作开发的铁水预处理脱硫剂。
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