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- Spherical surface contact 球面接触
- Imperfections may interfere with brush to surface contact. 缺陷会影响到炭刷于表面的接触。
- Mirror 2 is a spherical surface which will introduce spherical aberration to the system, but no coma. 镜2是球面,产生球差,但不会产生彗差
- D. Clean the slots of O-rings, Talfon slots, body spindle and spherical surface intensively. 形环沟槽,铁氟沟槽,主体轴心孔及球面加强清洗。
- Through improving the punch structure, improved the spherical surface bearing housing die machining quality. 通过改进拉伸凸模结构,提高球面轴承座模具加工质量。
- The surfaces contact at this point. 这些面在这一点交汇到一起。
- A non-wrinkling limited graph for spherical surface parts of retiary metal sheet and metal sheet is obtained. 通过模拟得到了带孔网板和无孔板成形球面件时不起皱成形极限与板厚的关系曲线。
- A simple and practical lathing fixture and method for internal spherical surface is presented in this article. 文章介绍一种简单、实用的内球面车削夹具和车削方法。
- In contrast, the BP-5 molecule with short alkyl chain forms spherical surface micelle at the interface. 含有较短烷基链的BP-5分子在液/固界面上形成球状的表面胶束;
- The spherical gear is a new type of gear formed by attributing ring teeth on its spherical surface. 摘要球齿轮是在其球冠面上分布着环形齿的新型齿轮。
- The housing ring raceway is spherical surface which contribute to aligning function. 座圈滚道呈球面形,所以具有调心功能。
- A new semi-automatic spherical surface machining device is presented. Its structure and working principle are involved. 介绍一种在车床上使用的半自动车削球面装置的结构和工作原理。
- Tapered bores for keyed hubs shall have a minimum of 70% transfer of bluing (surface contact) to the taper gage. 键槽轮毂的锥孔应至少有70%25的着色(表面接触)转移到锥度计上?
- In the process of synchronizing the die-cutting, die-cutting edge full length and die-cutting material surface contact. 在同步模切工艺中,模切刀刃的完整长度与模切材料的表面接触。
- If the direction from object to spherical surface is the same as the direction of light, the object distance uis positive. Otherwise it is negative. 实物物距为正,虚物物距为负。
- The 300-meter-span spherical surface latticed shell was composed by self-balanced prestressed cableand strut elements in kweitt grid mode. “单元拼装式自平衡预应力空间钢结构”是由施加预应力的基本单元构成的新型空间结构体系。
- The blocky shape provides greater resistance to fracturing, and thus provides the maximum number of cutting points and minimum surface contact. 块状形状提供了更大的阻力压裂、从而提供尽可能多的切入点,最低表面接触。
- Any diameter in the circle generatrix may be considered as an axis of a sphere.So, on the spherical surface there are three kinds of latitude-circles . (圆母线的任一直径均可看作是球的轴线,因此,在球面上有三种纬圆.他们分别是正平纬圆,水平纬圆,侧平纬圆。
- The Model 8009 includes conductive rubber for the top and bottom electrodes to enhance surface contact between the sample and the fixture. 8009型备有顶部和底部电极的导电橡胶,以增强样品和测试夹具之间的表面接触。
- To understand the ball s lapping mechanism of the spherical surface generation, it is necessary to consider a batch of balls. 为了瞭解球表面创成之球研磨机制,必须同时考虑一批球的研磨情况。