dry sand castings

dry sand castings 基本解释

网络  干砂模铸件; 乾砂模铸件

机械

重点词汇

• drya. 干的, 无酒的, 枯燥无味的, 干燥的 vt. 把...弄干 vi. 变干 n. 干, 干涸
• sandn. 沙, 沙子, 沙滩, 光阴, 生涯 vt. 撒沙, 以沙掩盖
• castingsn.角色分配;演员挑选;铸件;铸造物casting的复数

dry sand castings 双语例句

1. 1、 It is emphasized that the interface reaction among molten metal, foam model, and moulding sand as well as the transport behavior of thermal degraded products between coatings and dry sand is of significance for controlling the solidification mode in EPC a
   强调了金属液、模样和涂层之间的界面反应以及热解产物在涂层和干砂中的传输行为对于控制消失模铸件凝固方式、提高铸件质量具有重要意义。
2. 2、 However, in LFC, dry sand mold is used and the solidification range of common magnesium alloy is broad, which leads grain of castings to be coarse and hence has confined the applications of the magnesium alloy in LFC.
   但是消失模铸造所采用的是干砂造型，加之普通的镁合金的凝固范围较宽，导致铸件容易组织粗大，从而限制了镁合金在消失模铸造中的推广应用。