聚乙烯涂覆能降低adi的水脆化程度，而环氧树脂和尼龙涂覆无防止ADI水脆化的效果。
Polyethylene coating reduced the degree of ADI water embrittlement, but nylon or epoxy coatings had no effect on ADI water embrittlement prevention.
通过橡胶密封圈和环氧树脂填封达到稳定的密封性，可以在会淋水或多尘埃的地方使用。
To be stably sealed by sealed rubber ring and epoxy resin. can be used in wet or dusty places.
本文叙述的水性环氧树脂涂料是以环氧树脂为主体、水为分散剂、改性聚酰胺为固化剂的双组分涂料。
The so described water-base epoxy resin coating is a two-components coating with epoxy resin as the main component, modified polyamide as curing agent and water as dispersion medium.
本发明公开了一种采油用堵水剂，由环氧树脂、聚乙烯聚氨、木质素磺酸钙、氯化钙、水混合组成。
The invention discloses a water shutoff agent for oil extraction, which is prepared by mixing epoxy resins, polyethylene ammonia, calcium lignosulphonate, calcium chloride and water.
本发明公开了一种采油用堵水剂，由环氧树脂、聚乙烯聚氨、木质素磺酸钙、氯化钙、水混合组成。
The invention discloses a water shutoff agent for oil extraction, which is prepared by mixing epoxy resins, polyethylene ammonia, calcium lignosulphonate, calcium chloride and water.
应用推荐