Observation of the Effects on Preventing Crown Surface from Discoloration after Front Teeth Root Canal Therapy by Potassium Oxalate

草酸钾溶液防止前牙根管治疗后牙冠变色的临床观察

属类：中国大陆-www.ilib.cn-

Effect of different clarifiers and enzymes on clarification and discoloration of Merlot red wine

澄清剂和酶对梅鹿辄葡萄酒澄清和脱色的影响

属类：中国大陆-service.ilib.cn-

Causes and Improvement Measures for Discoloration of Poultry Eggshell

蛋壳颜色变浅的原因及改善措施

属类：中国大陆-ilib.cn-

Study on the Preparation of Lower- Temperature Reversible Discoloration Microcapsule and the Application in Water Based Paint

低温可逆变色微胶囊的制备及其在水性涂料中的应用研究

属类：中国大陆-www.ilib.cn-

Outside view shall be free from any damage and discoloration which may cause failure at rated operating conditions.

电机在规定使用状态下，应无影响使用的生锈，变形等缺陷。

属类：中国大陆-wenku.baidu.com-

Study of a Kind of Graft Copolymer of Acrylamide on the Discoloration of Simulating Dye Effluents

短梗霉多糖·丙烯酰胺接枝共聚物对模拟偶氮染料废水脱色性能研究

属类：中国大陆-www.ilib.cn-

The yellow discoloration of the partition is prevented to improve color brightness and light permeability.

防止隔离物的黄色变色以改进色彩亮度和光渗透性。

属类：英汉句库-ip.com-

Clinical investigation of preventing from crown surface discoloration after root canal therapy

防止前牙根管治疗后牙冠变色的临床研究

属类：中国大陆-www.ilib.cn-

Electroplating technics on connector for prevention of tin reflow discoloration

防止锡回流变色的连接器电镀工艺

属类：中国大陆-www.ilib.cn-

Clinical Study of a Method Preventing and Treating Crown Surface Discoloration in Anterior Teeth Root Canal Therapy

防治前牙根管治疗中牙冠表面变色的临床研究

属类：中国大陆-scholar.ilib.cn-

Study on the mechanism of discoloration and the efficacy of bleaching in non-infected traumatically discolored teeth

非感染性创伤性变色牙的变色机制及漂白疗效研究

属类：中国大陆-scholar.ilib.cn-

Investigation of the Corrosion Resistance and Discoloration -resisting Properties of Nonstoichiometric Titanium Monoxide

非化学计量一氧化钛抗变色和耐腐蚀性能研究

属类：中国大陆-www.ilib.cn-

Adverse effects include temporary skin irritation and allergy, hair breakage, skin discoloration and unexpected hair color results.

副作用包括短暂的皮肤刺激和过敏症、头发受损、皮肤变色和意想不到的头发颜色结果。

属类：英汉句库-article.yeeyan.org-

Investigation on Discoloration of Liquor by Solid Fermentation under Alkaline Conditions

固态发酵的白酒在碱性条件下变色原因的探讨

属类：中国大陆-www.ilib.cn-

Study on discoloration of waste water containing dyes by photolysis

光解法处理染料废水的研究

属类：中国大陆-service.ilib.cn-

Study on discoloration of active lactic beverage

活性乳酸菌饮料变色现象问题解析

属类：中国大陆-www.ilib.cn-

Brief Review on Discoloration , Bleaching and Dyeing of Wood

简述木材退变色、漂白及染色

属类：中国大陆-ilib.cn-

Results The discoloration of chemical indicative cards in 10 test wraps was not standard before the measures were taken.

结果：采取措施前有10个试验包内化学指示卡和包外化学指示胶带变色不标准。

属类：中国大陆-www.ceps.com.tw-

The Study of Ultrastructure Analysis of the Gingival Discoloration Adjacent to Porcelain Fused to Metal Crowns

金属烤瓷修复体毗邻变色牙龈的超微分析

属类：中国大陆-www.ilib.cn-

The prevention and control on the discoloration of Mongolian Scotch pine

进口樟子松的变色及预防和控制

属类：中国大陆-www.ilib.cn-

For different drying methods, the discoloration for the microwave drying was the slightest.

就干燥方式而言，微波干燥诱发的变色较小。

属类：中国大陆-www.ceps.com.tw-

Determination of Nitrite in Food by Discoloration Spectrophotometry

硫氰酸铁褪色光度法测定食品中的亚硝酸盐

属类：中国大陆-www.ilib.cn-

Research and tendency of wood discoloration

木材变色的研究状况及发展趋势

属类：中国大陆-ilib.cn-

A Review of Research on Wood Discoloration

木材变色的研究状况及展望

属类：中国大陆-ilib.cn-

Studies on Current Research Situation about Wood Discoloration and Its Prevention

木材变色与防护问题的研究状况

属类：中国大陆-ilib.cn-

The Current Research Status and Developing Trend of Wood Discoloration during Drying

木材干燥变色的研究现状及其发展趋势

属类：中国大陆-ilib.cn-

The Research Development of the Prevention of Wood Photo-induced Discoloration

木材光变色及其防止的研究进展

属类：中国大陆-ilib.cn-

The mechanism of light-induced discoloration in surface decoration of wooden materials

木质材料表面装饰用材的光致变色机理的研究

属类：中国大陆-wenku.baidu.com-

Effects of granulation in LLDPE unit on discoloration of pellet

浅析聚乙烯装置后部造粒对粒料颜色的影响

属类：中国大陆-www.ilib.cn-

Preliminary Discussion on Controlling Discoloration of Nonylphenol

浅析壬基酚的产品质量中色泽的控制

属类：中国大陆-www.ilib.cn-