ascending pipe

       
  • 增压管,直管,注入管

ascending pipe的用法和样例:

例句

  1. The ratcheting strains were measured by strain gauges, and the radial deformation of the pipe was measured by self-designed radial displacement extensometers.
    棘轮应变由应变计检测,直管径向变形由自行设计的径向位移引伸计检测。
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