The rear of patella is resurfaced and new plastic component is attached with bone cement.
髌骨后部关节面重新处理，用骨水泥将新的塑料假体附着。
Under the condition of equilibrium crack the plastic component of the displacement can be regarded as a function of load and crack length.
在平衡裂纹条件下，将塑性部分表达为该载荷与裂纹长度的函数。
Plastic is a major component in toys and other consumer goods.
塑料是玩具和其他产品的主要成分。
The component factory I visited specialized in plastic casings for speakers, MP3 players, etc.
这家工厂主要生产扬声器和Mp3播放器的塑料外壳等产品。
The next suspect would be Bisphenol A, a component of polycarbonate found in the lining of tin cans, children’s feeding cups and in plastic bottles, including baby bottles.
其次就是双酚A（Bisphenol A）。 这种聚碳酸酯（polycarbonate）的一种成分，在锡罐内层，儿童喂食杯和包括婴儿奶瓶在内的塑料瓶里都含有。
Now, environmentalists and entrepreneurs are attempting to recycle plastic back to its main component - oil.
如今，环保主义者和企业家们正试图将塑料回收成它的主要成分-石油。
The key technology of fabricating plastic optical component is the designing and fabricating moulds, the selecting proper injection equipment, the optimizing injection technology parameter, and so on.
塑料光学元件的关键制造技术是模具设计和制造、选择合适的注塑设备、最佳的工艺参数等。
The internally thread component may be stripped from the core using the basic stripper plate design providing the plastic material has sufficient elasticity during the ejection phase.
内螺纹组件能够采用推板设计被从型芯上推出，假如塑性材料在推出阶段有足够的弹性。
Besides, less plastic means using less oil, the essential component in plastic and a nonrenewable resource.
此外，塑料成分少意味着使用的石油少，而作为塑料基本成分的石油是一种。
Injection mould feed system is an important component of the structure design of injection mould, and is also the only channel for molten plastic flowing into mold cavity.
浇注系统是注塑模具结构设计中的一个重要组成部分，也是塑料熔体进入模具型腔的唯一通道。
Systems and methods for discontinuously applying an insulating primer to a carbon fiber reinforced plastic (CFRP) component are disclosed.
公开了一种用于将绝缘底层涂料不连续地应用于碳纤维增强塑料（CFRP）部件的系统及方法。
The utility model is composed of a level ruler body (1), an elasticity plastic clamp (2), a wooden folding ruler (3) and a level ruler component.
它由水平尺尺体（1）、弹性塑夹（2）、木折尺（3）及水平尺组件所构成。
The mold-closing part was the key component of plastic molding.
模部件是塑料注射成型机的关键部件。
They added a component called "triphenyl phosphate" to the plastic fibers of the part that keeps negative and positive electrodes separate.
他们在塑料纤维中添加了一种称为“磷酸三苯酯”的组件以保持正负电极分离。
The transceiver, the key component on the plastic optical fiber(POF) communication links, was reported.
报道塑料光纤（POF）通信链路上收发器的研究情况。
The component of MSW was analyzed, and the necessity of separating plastic and recycling plastic from the MSW was expatiated.
分析了我国城市生活垃圾的组成成分，阐述了对我国城市生活垃圾中的废旧塑料进行分选和资源化利用的必要性。
The utility model discloses an arch structure of composite fiber reinforced plastic and concrete. The utility model relates to a building component.
纤维增强塑料与混凝土复合的拱结构涉及建筑构件。
The internally thread component may be stripped from the core using the basic stripper plate design providing the plastic material has sufficient elasticity during the ejection phase.
内螺纹组件可能采用推板设计被从型芯上推出，如果塑性材料在推出阶段有足够的弹性。
The defects of the component metal during drawing results from the inhomogeneous plastic flow between the two component metals.
组元金属之间不均匀的塑性变形是导致组元金属在拉延过程中产生缺陷的主要根源。
Or inherent grasp module is replaced by grasp component composed of metal disc and plastic disc.
或者将原有的夹持组件以夹持构件取代，夹持构件是由金属圆盘和塑料圆盘所组成。
Design principle of Obturation mechanism in high pressure is to avoid structural component from plastic deformation.
高膛压闭气机构的设计原则是避免构件发生塑性变形。
A plastic pallet comprises a plastic upper and lower pallet body component with bolt connection.
塑胶托盘，由塑胶上、下托盘体组件通过螺栓连接构成。
Vibratory stress relief (VSR) can reduce the residual stress in component. The mainly cause is microcosmic plastic deformation of local region.
振动时效使残余应力峰值降低并得到均化的主要原因是材料内部微塑性变形的局部性。
The orthogonal experiment design method was applied to study the relationships between solder joint process parameters and reliability of plastic ball grid array (PBGA) component.
基于正交试验设计法对塑封球栅阵列(PBGA)器件焊点工艺参数与可靠性关系进行了研究。
A small plastic patellar component may also be used.
有时也会用到一块小的塑料的髌骨假体。
The utility model discloses a multifunctional soil preparation machine, including suspension bracket, working component, transmission device and plastic membrane covering device.
本实用新型公开了一种多功能整地机，其包括悬挂架、工作部件、传动装置及覆膜装置。
These parts consist of a metal femoral component, a metal tibial component and a plastic spacer.
这些部件包括金属的股骨假体、胫骨假体以及塑料的垫片。
The inner part of the particles-impact damper is provided with an elastic energy-storage component and a plastic impact energy-dissipation component.
所述的颗粒碰撞阻尼器经弹性支承与被控制主系统连接；
The inner part of the particles-impact damper is provided with an elastic energy-storage component and a plastic impact energy-dissipation component.
所述的颗粒碰撞阻尼器经弹性支承与被控制主系统连接；
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