1.封蜡;火漆;密封胶
1.a substance that is painted on a surface to protect it from air, water, etc.
1.But many people still do not know about sealants. About one-third of children in the United States have sealants on their teeth.
但很多人至今尚不知道保护胶。在美国大约三分之一的孩子使用了保护胶。
2.One of the important factors that determine the commercial value of methacrylate impregnation sealants is its storage stability.
影响甲基丙烯酸酯型浸渗剂商业使用价值的一个重要因素，是其储存稳定性。
3.Some health insurance programs pay for sealants. Check with your state Medicaid program or your insurance company for details.
有的健康保险会为保护胶支付费用。核实一下医疗救助或保险公司的合同细节。
4.Take bisphenol-A, a compound used to make everything from computer keyboards to dental sealants to food-can lining.
如双酚丙烷，一种广泛应用化合物，从制造电脑键盘到牙科封闭层，再到食品罐头内层。
5.The properties of low surface tension and surface energy have made the organosilicon sealants very difficult to be painted.
有机硅密封材料表面张力小、表面能低、可涂覆性差。
6.Must not be used in paints, coatings and sealants, oils, or flame-retardants in rubber, plastic and textiles.
不可用在油漆，衣料和密封剂，石油，或阻燃剂，橡胶，塑料和纺织品中。
7.Present sealing methods include using glass sealants and compressive seals depending on the design and configuration of the fuel cell stack.
本密封的方法包括使用玻璃密封剂和压缩密封根据设计和配置的燃料电池堆。
8.JOINTING PRODUCTS. GLAZING MATERIALS AND COMPOUNDS FOR SEALING. SEALANTS IN PREFORMED STRIPS. ASSESSMENT OF RHEOLOGICAL STABILITY.
密封缝隙用产品.密封用上釉材料和化合物.预制带材密封剂.流变稳定性的评估
9.Flocculent by high-intensity artificial synthetic high-purity dispersions, special sealants, lubricants .
由高强度絮状人工合成纤维高纯度分散体、特种密封剂、润滑剂。
10.Sealants are painted on as a liquid and quickly harden to form a shield over the tooth.
保护胶像液体一样被涂上，迅速干燥，在牙面形成一层保护层。