cold box core-making  冷芯盒制芯

Cold-box core making  冷芯盒制芯

Cold box core  冷芯盒

Cold box Core-Shooter  冷芯盒

Cold Box Process  冷芯盒工艺; 冷匣法; 冷芯盒法

Cold Core Box  冷芯盒砂芯; 冷芯盒

cold core box CAD system  冷芯盒CAD系统

Cold core box shooting machine  冷芯盒射芯机

Cold-Box Process  冷芯盒工艺

triethylamine cold box core  三乙胺冷芯盒砂芯

core core box  心型箱; 砂心箱

hot box core-making  热芯盒制芯

Core-making process  制芯工艺技术; 制芯工艺

triethylamine core-making process  三乙胺冷芯盒制芯法

air separator cold box  空分冷箱

Cold Box  冷箱; 冷芯盒; 低温箱

cold box binder  冷芯盒粘结剂

Cold box coreshooter  冷芯盒射芯机

cold box material  冷箱材料