The preparation and the properties of a surface conditioning agent for PU and PVC materials tor shoes were introduced.
介绍了一种鞋用聚氨酯、聚氯乙烯材料表面处理剂的制备和性能。
As the Earth Pressure Balanced Shield (EPBS) Tunneling is becoming comprehensive way to build the subway, foams as a good soil conditioning agent are widely used in EPBS.
随着土压平衡式盾构在我国地铁建设中的推广应用，气泡作为一种优良的土体改良剂，已经得到广泛的采用。
The invention discloses a fiber softening conditioning agent, which is formed by mixing dihydro butter alkyl dimethyl ammonium chloride, lanolin alcohol, calcium chloride and water.
本发明公开了一种纤维柔软调理剂，由二氢化牛油烷基二甲基氯化铵、羊毛脂醇、氯化钙、水混合组成。
Conclusion it indicated that EDTA could profoundly protect root collagen fibers and would be a potentially better root conditioning agent.
结论EDTA较大程度地保留根面纤维结构，作为根面处理剂有可能优于酸性处理剂。
New conditioning agent for sewage treatment has been studied to replace the old one in Zhongyuan oilfield due to high cost and high volume of waste mud of the old one.
中原油田污水处理所用处理剂导致高成本、高污泥量，研制利用新药剂替代原用药剂。
New conditioning agent for sewage treatment has been studied to replace the old one in Zhongyuan oilfield due to high cost and high volume of waste mud of the old one.
中原油田污水处理所用处理剂导致高成本、高污泥量，研制利用新药剂替代原用药剂。
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