rounded sand

rounded sand是什么意思、rounded sand怎么读

读音:[ˈraʊndɪd sænd][ˈraʊndɪd sænd]

rounded sand 基本解释

网络  圆形砂; 圆形砂粒

机械

重点词汇

  • sandn. 沙, 沙子, 沙滩, 光阴, 生涯 vt. 撒沙, 以沙掩盖
  • roundeda. 圆形的, 滚圆的, 完整的, 圆润的

rounded sand 双语例句

  1. 1、 According to the result of experiments, the author point out that the high strength and high collapsibility resin coated sands used in producing the aluminum alloy castings should be: ① using rounded or near rounded sand;
    作者通过大量的试验研究得出以下结论:用于生产铝合金铸件的高强度、易溃散覆膜砂应:①选择粒形圆整的原砂;
最新更新词汇: Poinsot motionprogram generatorproject displayConcato's diseaseconcentric corpusclesfire bridgephlebothrombosisgroup classification code
更新时间:2026-03-25 11:13