注意事项(essentials) (1) 保护牙髓（pulp protection） (2) 保护牙龈（gingiva protection） (3) 保护牙体组织（dental tissue protection） (4) 正确使用工具（tools selection） (5)...
基于12个网页-相关网页
Working with industry in labor also created the voluntary protection program in 1982, so 2 years before the pulp disaster.
与产业劳动力有关，同样在1982年创立了志愿者保护项目，在那次灾难的两年之前。
In this paper, the protection measures of carbohydrate during pulp TCF bleaching, such as oxygen, ozone, peroxide, peracid and photochemistry reaction of bleaching, were summarized respectively.
本文综述了纸浆的氧气漂白、臭氧漂白、过氧化氢漂白、光催化漂白、过氧酸漂白中碳水化合物的保护措施。
Moulded pulp products used in packaging and fixation, cushion and vibration protection of packaged products can be in varies structural styles to meet the needs of product protection and application.
纸浆模制品在产品的包装与固定、产品的缓冲防震应用中，是通过各种结构形式来满足对产品的包装保护要求及使用要求。
应用推荐