It is produced through dry glue preparation, sponge preparation and emulsion preparation.
是经过干胶工艺、海绵工艺和乳胶工艺制做而成。
The water-soluble modified thermosetting phenol glue for motorcar's internal decorative materials has been prepared and the influencing factors in the preparation process are inquired.
制备了可用于制造汽车内饰板的热固性改性酚醛树脂水乳胶,探讨了其制备过程中的各种影响因素。
The method of preparation of the serous glue was recommended and the diagnosis of facial injuries as well as the faverable time for operation were discussed.
对血浆胶的制备作了介绍,并讨论了面神经损伤的诊断和手术时机。
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