Analyses on the Temperature and Heat Stress Distributions of the Crown of Crusher;
破碎机齿冠内温度及热应力分布研究
The structural design for serrated shroud of turbine blade was very important for the reliability,life and safety of aeroengine.
涡轮叶片锯齿冠的设计对于保证发动机的可靠性、寿命和安全至关重要。
The relationship of characteristic parameters(λ、ψ、βu、Δβ)of serrated shroud was derived based on the structure principle of serrated shroud,and was diagrammatized to the characteristics of serrated shroud.
根据锯齿冠结构原理,导出了包含锯齿冠结构特性参数(λ、ψ、βu、Δβ)的关系式,即锯齿冠结构特性方程,并将其图解成锯齿冠结构特性曲线,直观、清晰地描述了各特性参数之间的关系和变化规律;揭示了由实际条件产生的"紧度偏差",论述了锯齿冠结构的设计方法。
HereⅠuse published literature data on the late Palaeolithic of Lake Baikal and Altai Mountains region in Russia to map environmental changes through molar crown height (hypsodonty), diet and body size in large h.
利用已发表的俄罗斯贝加尔湖和阿尔泰山区域旧石器时代晚期的文献资料,通过对大型食草动物臼齿齿冠高度、食性和体型大小的分析,绘制了环境变化图。
To put a crown on(a tooth).
镶齿冠为（牙齿）镶齿冠
put a crown on (a tooth)
(在牙齿上)装一个假齿冠
A crown for covering or sealing a tooth.
齿冠遮盖或密封牙齿的冠状物
An artificial substitute for the natural crown of a tooth.
假齿冠天然齿冠的人造替代品
The dentist fit an artificial crown on a broken tooth.
那牙医在坏掉的牙齿上装上齿冠。
Morphometric Analysis of Chinese Teeth:Molar Crown and Cusp Areas of a Recent North Chinese Population
中国人牙齿形态测量分析——华北近代人群臼齿齿冠及齿尖面积
The part of a tooth that is covered by enamel and projects beyond the gum line.
齿冠露在牙床外面的、被釉质覆盖的那部分牙齿
A tooth with a broad crown used to grind food, located behind the premolars.
臼齿一种用作研磨食物的有宽齿冠的位于前磨牙后的牙齿
Analysis and nursing guidance for patients with pericoronitis
智齿冠周炎患者病因分析及护理对策
Effect of tinidazole medical membrance on pericoronitis of wisdom tooth.
替硝唑药膜治疗智齿冠周炎疗效观察
A substance used for filling cavities or anchoring crowns, inlays, or other restorations.
黏固粉一种用以填补齿洞，固定齿冠，镶嵌或作其他修补的物质
" Here's man had his dog's teeth crowned with gold." " Really, how crazy can you get?"
“有个人把他的狗的牙齿镶上了金齿冠。”“真的吗？真是发了疯
basic crown gear
基准冠[冕状]齿轮
an artificial crown for a tooth.
为牙齿造的假的冠状物。
crown (bevel) gear
差动器侧面伞齿轮，冠形齿轮
natural uncapped teeth.
自然的、没有人造牙冠的牙齿。
used especially of front teeth having artificial crowns.
特别是用来指有人造牙冠的前齿。
had many crowned teeth.
有许多镶有假牙冠的牙齿。