以下为句子列表：
英文: A thermal expansivity test device consisting of hating unit, attemperating unit, displacement transducer, recorder and so on, was developed to determine the thermal expansivity of new sand, clay-beaded sand, sodium silicate sand, resin bonded sand with th
中文: 摘要铸造用砂热膨胀性测试装置，由加热装置、温控装置、移位传感器、记录仪等组成，可实现铸造用原砂（亦可用于粘土型砂、水玻璃型砂、树脂型砂等）的随温和等温热膨胀性测试。
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英文: Abstract: The effect of alcohol in the stabilization of silicomolybdic yellow and silicomolybdic blue,and other fit conditions were studied.The work curve of the content of silica in sodium silicate was established.
中文: 文摘:研究了乙醇作为稳定剂对硅钼黄及硅钼蓝络合物生成的稳定性影响，以及温度、酸度等其它适宜条件，建立了水玻璃中二氧化硅含量工作曲线.
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英文: Hubei Jianli Phosphorus Chemical Co.,Ltd is a national middle-sized enterprise for chemicalfertilizer.Itproduces sulpguric acid 80,000 tons, general calcium superphosphate 100,000 tons,ammoniumphosphate 30,000 tons and fluorine sodium silicate 300 tons pe
中文: 深圳省监利磷化工有限公司是一家以生产农用化学肥料为主的国有中型企业。年产硫酸8万吨、普通过磷酸钙10万吨、磷酸一铵3万吨、氟硅酸钠300吨。。
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英文: It us possible to raise the modulus of normal low modulus sodium silicate by adding some quantity of amorphous silicon dioxide (white carbon black), however the author's investigation showed that the quality of the hi-modulus sodium silicate obtained such
中文: 一般低模数的水玻璃可以通过在其中加入一定量的无定形二氧化硅来提高模数，但研究表明，用这种方法调得的高模数水玻璃质量并不十分理想，在使用上存在很大问题。
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英文: It is mainly composed of caustic soda 0 %,sodium silicate 0 %,Peregal O .7 %,sodium dodecyl benzene sulfonate . %,magnesium sulfate . %.
中文: 其主要组成为:氢氧化钠0%,硅酸钠0%,平平加O .7%,十二烷基苯磺酸钠.%,硫酸镁.%,葡萄糖酸钠.%,双氧水 mL/L。
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