1) Tooth preparation
预备体
1.
Objective To study the effect of a digital preparation assistant system in preclinical training of fixed prosthodonties Methods Tooth preparations of full crown restoration were evaluated by using a preclinical digital preparation assistant system(PREPassistant,KaVo,Germany) for 40 items in 5 sections.
方法利用KaVo PREPassistant数字化评估系统对学生全冠预备体的5个截面共40个指标进行评估。
2) tooth preparation
牙预备体
1.
Effect of Green Or~(TM) on the crown retention using standardized tooth preparation;
全冠牙预备体表面涂布极固宁~(TM)后对其固位力的影响
3) crown preparation
全冠预备体
4) preparation line
预备体颈缘线
1.
The extraction of dental preparation line is one of the key steps that affects the marginal adaptation in dental CAD/CAM and is very important to the restoration quality and the protection of periodontal tissues.
预备体颈缘线的提取技术是保证口腔CAD/CAM修复体边缘密合性的重要环节,对修复体质量和牙周组织健康至关重要。
5) preparation
预备
1.
The Rational Analysize of Constitutionalism"Preparation" in the Late of Qing Dynasty;
清末“预备”立宪程序合理性探析
2.
Influence of Timing Preparation on Coronal Microleakage of Cemented Cast Posts and Cores;
不同间隔时间预备对桩核微渗漏的影响
3.
It’s not only the starting point of behavior, but also the important sign differs crimes preparation from unrealized crimes.
“着手”是刑法中的一个重要概念,其本身不仅是实行行为的起点,而且还是区分犯罪预备与未遂的重要标志。
6) coal preparatlon
煤预备
参考词条
补充资料：士兵预备役(见预备役)
士兵预备役(见预备役)
reserve duty of the enlisted
shibing yubeiyt士兵预备役(resery。du:y。fthe enlisted)见预备役。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。