bottom gating
短语词组
- bottom shower gating system 底雨淋浇注系统
- bottom pencil gating 底返雨淋浇注系统
- bottom gating system 底注式浇注系统
- bottom gating technology 底注工艺
- fast pouring with bottom gating 底注快浇
- bottom gating with dispersed ingates 分散底注
- Bottom Gating -feeding System 底注浇注补缩系统 返回 bottom gating