Based on the measured results of the displacement of deep soft rock roadway in MaLuPing mine, the deformation characteristic of the surrounding rock is analyzed.
文章根据马路坪矿深部软岩巷道表面位移的实测结果，分析了巷道围岩变形主要特征。
The special characteristic of soft law makes it can work in coordination with hard law to adjustment social activities better.
软法的独特特征使得它与硬法能够互相配合、互相补充，更好地调整社会生活。
The working principle, start characteristic and application of the soft starter of high voltage thermal resistor are presented.
介绍了高压热变电阻软起动装置的工作原理、起动特性及应用。
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