concrete core

 
       
  • 混凝土心

concrete core的用法和樣例:

例句

  1. It is assuredly helpful to well know these characteristics for either proper design of rockfill dam with bituminous concrete core,or reasonable construction.
    全面掌握這些特徵,無論對瀝青混凝土心牆堆石壩的正確設計,還是合理施工,無疑都是有幫助的。
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