1. It includes the division of dissolving area, the redetermination of its length and width, downhill layout of dissolving area a nd improvement of drilling tunnel and cutting grooves.
包括溶区的划分，溶区长、宽的重新确定；溶区间的下山布置，以及打眼巷、切割槽的改进等。
2. The gradient polymer solutions with swelling layer, high concentration dissolving layer and low concentration dissolving layer were established during polymers dissolution process.
文中详细研究了梯度高分子溶液在不同频率下，聚合物厚度及梯度结构的变化对反射声衰减效果的影响。
3. Results show that cellulose is degraded as a result of increasing the air in dissolving bottle and prolonging the time of pulp dissolving.
结果表明，在纸浆溶解于铜乙二胺溶液过程中，溶解瓶中的空气会使纤维素发生降解，而且随空气量的增加和溶解摇动时间的延长，纸浆的黏度下降。
4. It was introduced that the application of synthesized phosphates in leather fatliquoring agent, flame retardant, antistatic agent, penetrating agent, leveling agent, dispersant agent, etc.
主要介绍了合成磷酸酯在皮革加脂剂、阻燃剂、抗静电剂、渗透剂、流平剂、分散剂等方面的应用进展。
5. Company main products has emulsifier, antistatic agent, penetrating agent, dispersing agent, cleaning agent, softening agent, such as near the six series of 50 Products.
公司主要产品有乳化剂、抗静电剂、渗透剂、分散剂、净洗剂、柔软剂等六大系列近50个产品。
