1) cure time
聚合速度
1.
As far as homemade novolac resins for the shell process are concerned, however, there are problems such as longer cure time under adequate softening point, lower cold-tensile strength, higher free phenol content and sticking together when stored in summer compared to those made in developed countries.
壳法目前在铸造生产中占据着非常重要的地位,在未来一段时间内仍将得到进一步普及和应用,但是我国壳法用热塑性酚醛树脂目前还存在着一些问题:在适宜的软化点下树脂的聚合速度较慢; 抗拉强度不够高; 游离酚含量偏高; 有时尤其是在暑季贮存时发生粘结成团的现象等。
2) bodying velocity
热炼聚合速度
3) apparent polymerization rate constant
表观聚合反应速度常数
4) rate of photopolymerization
光敏聚合反应速度
5) polymer injection rate
注聚速度
1.
Early response and enhanced oil recovery by a big margin at early stage occurred in the blocks with high average yearly polymer injection rate, but ultimate oil recovery is lower in it than that in the blocks with low average y.
年平均注聚速度高的区块见效早 ,早期采收率提高幅度高 ,但最终采收率低于年平均注入速度低的区块。
6) Emulsion copolymerization rate of Bd-St
乳聚速度
补充资料：聚合石脑油与轻蒸汽裂化芳烃和间戊二烯的聚合物
CAS：68478-07-9
中文名称：聚合石脑油与轻蒸汽裂化芳烃和间戊二烯的聚合物
英文名称：Naphtha, petroleum, light steam-cracked arom., piperylene conc., polymd.
中文名称：聚合石脑油与轻蒸汽裂化芳烃和间戊二烯的聚合物
英文名称：Naphtha, petroleum, light steam-cracked arom., piperylene conc., polymd.
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条