The links among the pressure, the casting speed and the gap in the casting passage have been analyzed with the hydraulic modellingtest.
结合水模型试验分析了浇铸通道内压力、拉坯速度和间隙三者之间的关系。
2
It was seen from a hydraulic modellingtest that the wave excited by bubble buoyancy is of a type, whereas the same also took place in actual production.
在水模实验中可以看到，气泡上浮激发的是A型波，而生产实践中一般也激发A型波。
3
The tool creates ten threads, each modelling an individual test user.