runner and gate systems 流道和浇口系统

gate runner deviation 浇道偏离

Edge gate runner system 侧浇口浇注系统

Runner Gate 横浇口

Switching Runner Gate 转水口

Gate And Runner Design 浇口和流道设计

Runner and Gate 流道与浇口

sprue-runner-gate area ratio 直浇道横浇道内浇道面积之比

cinder runner gate 渣沟挡板

Runner and Gate System 流道系统