Hydraulic lifting upside-down method is advanced for the internal steel stacks' installation, and it was firstly invented inland.
液压提升倒装法是一种先进的多管式烟囱钢内筒安装方法，属国内首创。
This method depends on determining the change in stress distribution within the model when it is turned upside down.
倒置法的依据是在模型倒置时测定模型内应力分布的变化。
How he's able to control the sand so perfectly is anyone's guess, it certainly puts my traditional upside down bucket method to shame.
无人知道他是如何如此精准的控制沙子的，反正肯定是以超乎想象的办法。
This paper introduces the design and construction method of upside down hanging well method building concrete seepage proof wall in soil dam danger elimination and reinforcement.
介绍了倒挂井法修建混凝土防渗墙在土坝消险加固中的设计、施工方法。
Objective To study upside-down microscopy analyzing system for urine sediment and search a standard method for urine sediment analysis with microscopy.
目的研究尿沉渣倒置显微镜分析系统，探讨适合推广的规范化和标准化的尿沉渣镜检方法。
Objective To study upside-down microscopy analyzing system for urine sediment and search a standard method for urine sediment analysis with microscopy.
目的研究尿沉渣倒置显微镜分析系统，探讨适合推广的规范化和标准化的尿沉渣镜检方法。
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