电解法现场制备二氧化氯设备运行成本低，安全可靠，工艺流程简单。
The equipment running cost for the preparation of chlorine dioxide on the spot by electrolysis is low, safe and reliable. The technical process is simple.
结合南阳地区膨胀土的抗剪强度研究，对其现场剪切试验的试样制备及试验方法进行探讨，提出了膨胀土抗剪强度的修改计算公式。
Taking the expensive soil in Nanyang Area, Henan Province, as study case, the in-situ shear test method, including preparing samples and test method, is proposed in the paper.
从苯胺单体出发，通过原位聚合、现场掺杂以及基于静电力的层层自组装制备了聚苯胺复合膜。
Polyaniline (PANI) composite films were prepared from aniline monomers by in situ polymerization, acid-doping and layer-by-layer self-assembly through the electrostatic force.
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