但珍妮弗却一直粘著考特尼。她说，这真是太难为她了。
Instead, Jen was clinging to Courteney. She said how hard it was.
应用化合架桥技术形成非粘著性涂膜，不易粘上灰尘。对粉笔、蜡笔等所沾上的污渍也特容易清洗。
Apply with chemical combination technology. it form nonadhesive film. which can 't adhibit dust easily. and pollution is easy to clearly to chalk.
针对特超稠油油藏原油胶质、沥青质含量高，层状结构复杂的特点，研制了高效复合降粘体系XGD并对其性能进行了评价。
A high efficient complex viscosity reduction system XGD was developed for the crude oil in superheavy oil reservoir with high resin and asphaltene content and complicated layer structure.
应用推荐