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euying木虫 (小有名气)
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[求助]
求助汉译英！！！
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一共三段话，相同的部分希望可以使用不同的表述方法 1.环氧树脂含量越高，环氧基团与氨基之间以及环氧基团与环氧基团之间的反应更加充分，最终表现为模具材料的强度更大。二氧化硅的含量高时，硅烷偶联剂对其表面的修饰不够彻底，二氧化硅无法很好的融入反应体系中，最终表现为模具材料强度的降低。 2.固化剂含量越高，氨基与环氧基团之间的反应更加充分，最终表现为模具材料的强度更大。二氧化硅的含量高时，硅烷偶联剂对其表面的修饰不够彻底，二氧化硅无法很好的融入体系反应中，最终表现为模具材料强度的降低。 3.固化剂含量越高，氨基与环氧基团之间的反应更加充分，最终表现为模具材料强度的提高。表面活性剂用量过大时，在搅拌过程中会产生更多的气泡，存在于模具材料中，致使模具材料的强度有一定程度的降低。 [ 来自科研家族 快乐家族 ] |
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nwsuafliu
木虫 (著名写手)
- 翻译EPI: 144
- 应助: 42 (小学生)
- 金币: 2406.9
- 散金: 1449
- 红花: 18
- 帖子: 1437
- 在线: 315.6小时
- 虫号: 136928
- 注册: 2005-12-17
- 专业: 作物分子育种
【答案】应助回帖
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euying: 金币+66, 翻译EPI+1, ★有帮助, 谢谢啊！！！！ 2013-01-29 22:24:59
euying: 金币+66, 翻译EPI+1, ★有帮助, 谢谢啊！！！！ 2013-01-29 22:24:59
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1. The higher the content of epoxy resin, the more complete for reactions between epoxy groups and amino groups and between epoxy groups, which consequently performed as higher strength of the die material. When there is high content of SiO2, the surface modification by silane coupling agent is incomplete. As a result, SiO2 could not be well mixed in the reaction system and finally led to reduced strength of the die material. 2. Higher content of curing agent would enable reactions between amino groups and epoxy groups more complete, which was consequently indicated as higher strength of the die material. With high SiO2 content, the surface will not be fully modified by silane coupling agent. Thus SiO2 could not be well integrated in the reaction system and finally cause a decrease in the strength of the die material. 3.The higher the curing content, the more complete will it be for reactions between the amino groups and epoxy groups. Consequently it was represented as an increase in the strength of the die material. The higher dose of surfactant, the more bulbs produced during the stirring process in the die material. As a result, the strength of die material will to some extent be reduced. |
2楼2013-01-29 16:42:03
