downsprue

浇注系统; 直浇道; 直浇口

词形变化

downsprues 复数 downsprues

释义与例句

n.
  1. 1.

    Synonym of sprue (“a channel through which molten metal is poured into the mold during the casting process”).

    工程

词源

From down- + sprue.

来源：wiktionary