Comparing with the existing rapid spray tooling technology, the proposed technique not only shortens the technical flow and reduces the process time, but also improves the mould dimension precision.
与现有的熔射快速制模工艺相比，该工艺不仅缩短了工艺流程和加工时间，还提高了制模精度。
2
A method for rapid determination of volatile phenol in refinery wastewater has been developed based on the combination of 4 amino antipyrine coloring principle with flow injection technique.