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- The effects of monomer composition and ratio, amount of the initiating agent, amount of the crosslinking agent on the oil-absorption property of the resin were studied. 研究了单体组成及配比,引发剂用量和交联剂用量对树脂吸油性能的影响,并且对树脂的再生进行了研究。
- A low cost polyurethane paving materials were produced by studying compositions and ratio of polyurethane elastomer admixture. 通过研究聚氨酯弹性体的组成及配比,制备了低成本聚氨酯铺装材料。
- I suggest that you tear up the composition and start over again. 我建议你把这篇作文撕掉，再从头开始写。
- The boy just threw together a composition and handed it in. 男孩匆匆拼凑了一篇作文就交上去了。
- EFFECT OF COSOLVENTS COMPOSITION AND RATIO ON ELECTRODEPOSITED PAINT FILM APPEARANCE AND ENVIRONMENT 槽液中助溶剂对电泳漆膜质量及环境的影响
- The composition and all its ingredients are nontoxic. 该配方及所有成分是无毒的。
- The boy just throws together a composition and hands it in. 男孩匆匆拼凑了一篇作文就交上去了。
- The Nutritional Composition and Study of Glycyrrhiza L. 甘草营养成份的分析研究。
- The composition and principle of the responder were given. 给出了子系统的组成和工作原理。
- Chemical composition and processing of Olea europaea L. 油橄榄的化学组成和加工利用。
- THE PROGRESS OF CHEMICAL COMPOSITION AND BIOACTIVITY OF RUBUS L. 悬钩子属植物化学成分及生物活性研究新进展。
- The English curriculum should stress both composition and reading. 英语课程对作文和阅读应同样重视。
- The boy just throw together a composition and hand it in. 男孩匆匆拼凑了一篇作文就交上去了。
- What are features of the courtyard composition and layout? 院式建筑的平面布局有什么特点?
- Knowing the financial averages and ratios of our industry group. 明白本行业的财政平均值和比率。
- The plant absorb mineral composition and other nutuiment from soil. 植物从泥土中吸收矿物质和其他养料。
- Nutrients that promote healthy cholesterol levels and ratios. 能保持健康胆固醇水平和比率的营养素。
- The influence of reacting temperature and ratio of reactant were studied. 研究反应温度、反应物配比的影响。
- The bath composition and technological specification of indiv... 其中一步法前处理尤其适用于大批量生产。
- The composition and morphology analysis was done by EPMA. 结果表明:涂层表面形貌均匀,具有很好的耐蚀性。
