The rate of water absorption and oil absorption in microporous starch, cross-linked microporous starch and microporous esterified starch significantly increased.
其中微孔淀粉、微孔交联淀粉、酯化微孔淀粉的吸水率、吸油能力明显上升。
The application status of PVC resin with high apparent density and moderate oil-absorption rate in chemical building materials industry was introduced.
阐述了高表观密度和适中吸油率PV C树脂在化学建材业的使用效果。
To increase the success rate of the teamwork between oil tube transport ejection hole and stratum testing set mainly needed to increase the level of shock absorption and leak prevention.
提高油管传输射孔与地层测试器联合作业的一次性成功率，主要在于提高减震与防漏水平。
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