1) Dental restoration system
牙科修复系统
2) Dental restoration
牙科修复体
3) dental prosthetic materials
牙科修复材料
1.
The friction and wear behaviour of natural living tooth and several dental prosthetic materials made of polymer, metal, and ceramics in sliding against SAE52100 steel was investigated on a modified fretting friction and wear test rig.
结果表明 :天然牙的摩擦学性能优良 ;拜尔牙、热固塑料、铜基合金、钛及钛合金是较为理想的牙科修复材料 ;尤其是钛及钛合金 ,不但生物相容性优异 ,而且与天然牙摩擦学性能匹配 ,是最具有发展前景的牙科修复材料 。
4) dental resin composite
牙科高分子修复材料
1.
By using a reciprocating sliding wear test machine,friction and wear behaviors of four types of dental resin composites opposite to TA2 pure titanium were investigated and compared under the lubrication of artificial saliva.
在往复滑动摩擦磨损试验台上以TA2纯钛为对摩材料,研究和比较了4种我国口腔临床常用牙科高分子修复材料在人工唾液介质中的摩擦磨损行为。
5) repairable system
可修复系统
1.
Some methods of estimation of future failure hour for a repairable system which can be described by Weibull process are studied.
分析研究了可修复系统故障时刻可用威布尔过程描述的情况下，进行系统后续故障时刻估评的几种方法。
2.
A repairable system consisting of different machines and maintainers with mixed skills is presented.
为分析工程中较大的可修复系统的工作状态、可靠性和修理工的工作强度,提出了一类由不同机器和具有混合技能的不同维修人员所组成的可修复系统,引进了状态转移是Markov过程的随机Petri网,对系统进行建模,通过实例分析系统的状态空间、各状态在稳态下的期望频率、期望持续时间、系统的可靠性和维修人员的工作强度,分析了随机C/E网和随机P/T的适用范围。
3.
This paper discribes some models of reliability and statistical test based on the stochastic process and the theory of statistical hypothesis, as well as the failure data of repairable systems.
根据随机过程与统计假设理论 ,在分析可修复系统故障数据特点的基础上 ,阐述了可修复系统故障数据的可靠性分析模型。
补充资料：多样化半导体无创激光治疗修复系统
多样化半导体无创激光治疗修复系统｜英语解释：SmoothBeam 它针对的是青春痘的根源－皮脂腺过度旺盛的分泌，是一种温和、安全且有效的激光治疗方法。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条