• L9 (34) orthogonal experiment was adopted, the effects of concentration of initiator, reaction time, volume ratio of monomers and amount of PVA on shear strength of adhesive were investigated.

    采用L9(34)正交实验,考察了引发剂的浓度、反应时间、单体的体积比和PVA用量对木材胶黏剂的剪切强度的影响。

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  • The main factors which have influence on the volume of reactor are reactant concentration, the leaching ratio of aluminium o...

    影响反应器体积大小的主要因素有物料浓度、氧化铝浸出率、反应温度和反应时间等。

    youdao

  • Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro.

    对溶液组成标度,如质量分数、体积分数、质量浓度、物质的量的浓度、体积比的正确表述也一一进行了介绍。

    youdao

  • Some right expressions relating to solution composition, such as mass fraction, volume fraction, mass concentration, molarity and volume ratio were intro...

    对溶液组成标度,如质量分数、体积分数、质量浓度、物质的量的浓度、体积比的正确表述也一一进行了介绍。

    youdao

  • The results present that anticorrosion increases with the paint volume concentration(PVC) and the crital volume concentration(CPVC) ratio (PVC/CPVC) and aluminium triphosplate content increased;

    结果表明,随着颜料体积浓度与临界体积浓度(CPVC)的比值(PVC/CPVC)及三聚磷酸铝含量的增加,涂层的耐蚀性有增加的趋势;

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  • The results showed that formation and hydrodynamic volume of complex solution are influenced by the acidity, temperature, concentration and weight ratio of PAA/PVA complex solution.

    结果表明,酸度、温度、浓度和复合比影响PAA/PAM的复合水溶液中大分子链的构象和流体力学体积,适度的氢键作用可以形成均相的复合溶液。

    youdao

  • The results showed that formation and hydrodynamic volume of complex solution are influenced by the acidity, temperature, concentration and weight ratio of PAA/PVA complex solution.

    结果表明,酸度、温度、浓度和复合比影响PAA/PAM的复合水溶液中大分子链的构象和流体力学体积,适度的氢键作用可以形成均相的复合溶液。

    youdao

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