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- Take bisphenol-A, a compound used to make eerything 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。
- Dental sealants can help provide additional protection against cavities on the chewing surfaces of teeth. The plastic coating is painted on the grooved chewing surfaces of the back teeth. 封牙剂为牙齿的嚼面提供额外保护预防蛀牙。封牙剂通常涂在后面牙齿有沟的嚼面。
- Dental prosthetics involving a bridge or bridges. 用齿桥补牙用一个或多个齿桥进行牙齿修复
- I had undergone a major dental operation. 我经受了一次牙科大手术。
- dental sealant 牙封闭剂
- The doctor told me that I have many dental problems. 医生说我的牙齿问题很多。
- A shaft on which a working tool is mounted, as in a dental drill. 心轴用于安装工具的蕊棒，如牙钻蕊棒
- Harbin Jingcheng Battery Sealant Co., Ltd. 哈尔滨精诚电池密封剂有限责任公司。
- Assn Adhesive and Sealant Council, Inc. 北美胶粘和密封剂理事会。
- Curing properties of SPU sealant were studied. 对SPU及其密封胶固化影响因素进行了研究。
- SJK1500 is one part PU-PUA sealant. SJK1500是一种聚氨酯高分子聚合物为基础材料的密封胶。
- Silver amalgam is used as a dental filling. 银汞合金被用作牙的填料。
- Objective: To evaluate the effect of pit and fissure sealant as dental adhesive for silver amalgam. 目的:对窝沟封闭剂作为银汞合金充填的粘结剂进行实验研究。
- I will like to have a dental checked - up. 我要去牙科做一次检查。
- The buildup could lead to costly dental repairs. 这样做会导致你花很花钱去补牙。
- To clean between(teeth) with dental floss. 用牙线清洁（牙齿）
- Decay of a bone or tooth, especially dental caries. 骨头腐烂，牙蛀蚀骨头或牙齿的腐烂，尤指牙蛀蚀
- A dental implant;a subcutaneous implant. 牙齿的植入；皮下移植
- I have a dental appointment at 3 pm. 我下午3时有个牙科的预约。
- I've got a dental appointment at 3 o'clock. 我约了下午3点看牙医。
