大家都搜：
发热冒口
1、early riser───早起者；机敏的人
2、endothermic vs exothermic───吸热vs放热
3、flashboard riser───插板立管
4、riser───n.起床者；QiYi者；竖板；叛徒；n.(Riser)人名；(英)赖泽
5、toilet seat riser───马桶座立管
1、The distribution of porosity defects can be reduced to the least by using exothermic insulating riser.───采用发热保温冒口，由于冒口的补缩效率提高，缩松倾向明显减少。
2、Based on the principle of volume contraction of freezing, the designing process of riser fitting to the cast steel inserted die with exothermic covering flux has been studied.───根据体收缩原则，研究了适用于模具镶块铸钢件加发热覆盖剂保温的冒口设计工艺。
1、The exothermic riser head which uses the LYH-3 dextrin as binder is superior to enhance and make the best of the thermal efficiency for the casting shrinks.