pump deliver

 
  • 泵送

pump deliver的用法和样例:

例句

  1. This paper analyzes the characteristics of large pump concrete and the cause of Concrete crack, provides corresponding prevention measures.
    摘要文章分析泵送混凝土特点及大体积混凝土裂缝产生的原因,提出防治措施。

pump deliver的相关资料:

临近单词

今日热词
目录 附录 查词历史