以下为句子列表:
英文: ABSTRACT: This assay initially discussed the researches and developments of syntheses and reforming of the tetratlycidyletyer of tetraphenol ethane applying to the copper clad laminate and simply explained its principles and functions of UV-ray shield and
中文: 摘要:本文对四官能环氧树脂[1,1,2,2—四(对羟基苯基)乙烷四缩水甘油醚]的合成与改性及在覆铜板中的应用作了初步探讨,并对其屏蔽紫外线与产生荧光的机理作用作粗浅的阐述。
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英文: Abstract: This paper introduces a new class F epoxy glass-cloth laminate.The synthesis of a epoxy adhesive and the production process were studied.The properties of the laminate were compared with those of some similar products abroad.The results show tha
中文: 文摘:本文介绍了最近开发成功的一种新型F级耐高温层压板,研究了环氧树脂胶粘剂的合成,层压板的制造工艺及其性能,并与国外同类产品进行了对比,结果表明,它具有粘接强度、浸水后绝缘电阻及耐电压、高温机械强度高等特性,可用作大型高压电机、输变电设备以及核电工程、低温高真空工程中绝缘结构材料,尤其适用于高电压、高温、高机械强度的工作环境。
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英文: Abstract: This paper introduces a new technics of producing light colour phenolic paper copper-clad laminate and summarizes the main effects on the laminates colour.
中文: 文摘:本文介绍了一种生产浅色覆铜箔酚醛纸层压板的工艺,总结了影响层压板颜色的因素。
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英文: “You have international terrorism, abject poverty, sanitations, contaminate (pandemic) diseases and most importantly (these days)of these is, climate change issue.
中文: “我们面临着国际恐怖主义,贫困问题,医疗卫生问题,大范围流行的疾病和最重要的全球气候变暖问题。”
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英文: A Study on the Fine structure of Staminate Development in Rice (Oryza sativa L.) Ⅱ.The formation of pore and intine in the pollen grain
中文: 水稻(Oryza sativa L.)雄蕊发育的亚显微结构研究 Ⅱ、花粉粒萌发孔及内壁的形成
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