The new production process of insoluble sulphur with low-temperaturemelt way is introduced.
介绍了低温熔融法生产不溶性硫磺新工艺。
2
On the contrary, when melttemperature is too low, the melt viscidity becomes intensive, so cavitation and acoustic streaming are in no effect.
如果施振温度过低，熔融合金粘度就会增大，致使声空化和声流效应发挥不了应有的作用。
3
For these low melting point polyesters with different content of modifier r, the influence of temperature on viscosity of melt must be paid attention during post processing.