Structure and properties of ternary SnO-BaO-P_2O_5 lead-free sealing glasses;
SnO-BaO-P_2O_5系统无铅封接玻璃的结构与性质
The crystal dielectric sealing glasses were prepared,in this paper,based on the Li_2O-B_2O_3-SiO_2 system with few additions.
以Li2O-B2O3-SiO2系统为基础,添加少量外加剂,制备了结晶型电绝缘封接玻璃。
The PbO system and the Bi_2O_3 system sealing glass ceramics with low melting temperature and high expansion coefficient were successfully prepared by sintering and crystallization and using PbO or Bi_2O_3,CaO,H_3BO_3,SiO_2,MgO and ZnSO_4·7H_2O as raw materials.
以氧化铅或氧化铋、氧化钙、硼酸、硫酸锌、二氧化硅和氧化镁为原料,通过高温熔融和微晶化,成功地制备出具有低熔点高膨胀系数的PbO系统微晶封接玻璃和Bi2O3系统微晶封接玻璃。
An in vitro study on inhibition of enamel demineralization by fluoride-releasing resin sealant and glass ionomer sealant
含氟树脂封闭剂与玻璃离子封闭剂抑制牙釉质脱矿能力的体外研究
Clinical effect of glass ionomer used as pit and fissure sealant
玻璃离子窝沟封闭剂预防窝沟龋效果观察
Clinical Effect of Glass Ionomers Used as Pit and Fissure Sealant
玻璃离子用于窝沟封闭的临床疗效观察
The Experiment Study of a Self-etching Primer in Cmbination with a Resin-modified Glass Ionomer;
树脂改良型玻璃离子粘固剂与自酸蚀封闭剂联合用于托槽粘接的实验研究
EFFECT OF PROTECTIVE AGENTS ON EDGE LEAK TIGHTNESS OF GLASS IONOMER CEMENT
隔湿剂对玻璃离子水门汀边缘密封性的影响
Effect of protective agents on edge closeness of glass ionomer cement
隔湿剂对玻璃离子边缘密封性的影响(英文)
The Study of Marginal Microleakage of Glass Ionomer Cements Fulling in Vitro
玻璃离子水门汀类材料边缘封闭性体外实验研究
Mixing ratio(in volume):1 part of sealant per part of de-ionized water
配比(体积):1份封闭剂,1份去离子水
enclosed type fireproof glass reinforced plastic lifeboat
封闭式耐火玻璃钢救生艇
EFFECT OF ADDITIVES IN MOLTEN SALT ON ION EXCHANGE AND STRENGTHENING OF GLASS
熔盐添加剂对玻璃离子交换和增强的影响
ion exchange strengthening of glass
玻璃的离子交换钢化法
sodium ion selective glass electrode
钠离子选择性玻璃电极
A glass tube a few feet long is closed at one end with glass and at the other with a flexible diaphragm.
它是一个几英尺长的玻璃管，一端用玻璃封闭，另一端用柔性隔膜封闭。
Seal up one end of a glass tube about 34 inches long.
把长约34英吋的玻璃管的一端封闭起来。
Enamel Demineralization Around Orthodontic Brackets Bonded with Light-cured Resin-reinforced Glass Ionomer Cement;
光固化树脂加强型玻璃离子正畸黏结剂预防釉质脱矿的实验研究
In Vitro Study of Shear Bond Strength with Resin-modified Glass Ionomer Cement for Bonding Orthodontic Brackets
树脂修饰化玻璃离子托槽粘结剂粘结强度的体外研究
Bonding of brackets using resin reinforced glass ionomer combined with a newly self-etching adhesive agent
树脂加强型玻璃离子水门汀联合新型自酸蚀剂用于托槽的粘接
Shear bond strength of three different orthodontic adhesives used in Fx glass ionomer cement filling materials
三种正畸粘接剂粘接玻璃离子充填体的抗剪切强度