drag flask
英 [dræɡ flɑːsk]
美 [dræɡ flæsk]
网络 下砂箱
双语例句
- The flask of the molding unit includes a cope and a drag and by making use of the same mould and flask and replacing the different model the different parameters can be measured by the device.
造型单元的砂箱为水平分型的上下两箱结构，利用同一型板、同一砂箱，通过更换不同模型可完成不同性能参数测试；