2) flexible polishing
柔性抛光
1.
The feasibility of a spheric polishing by FRP-1 flexible polishing machine is proved by experiments.
为了研究FRP-1型非球面柔性抛光机加工非球面零件的可行性,利用FRP-1型非球面柔性抛光机对非球面光学零件进行抛光实验。
3) ultrafine polishing
精密抛光
1.
Potential applications of nanodiamonds in ultrafine polishing.
展望了纳米金刚石在精密抛光、塑料及橡胶材料、冷阴极场发射显示器等领域的应用。
4) half parabolic flexure hinge
单边抛物线形柔性铰链
1.
A half parabolic flexure hinge is introduced.
提出了一种单边抛物线形柔性铰链,以力学卡氏第二定理和微积分为理论基础,推导了单边抛物线形柔性铰链柔度和转动精度的闭环解析公式,利用有限元的方法对柔性铰链的解析公式进行校验,结果表明:有限元方法与闭环解析式的结果基本一致。
5) elastic ejection
弹性抛壳
1.
By the simulation of elastic ejection in the environment of ADAMS, the operation reliability of ejection mechanism and the movement of spent cartridge during ejection have been analyzed in detail and some dynamic parameters which have influence on ejection have been obtained.
本文通过在ADAMS中模拟弹性抛壳过程,研究了该轻型步枪中弹性抛壳机构的工作可靠性,分析了弹壳在抛壳过程中的运动状态,并分析了弹性抛壳机构关键动力学参数对抛壳过程的影响,并对弹性抛壳机构如何更有效可靠地抛壳提出了建议。
6) flexible aqueducts
柔性槽壳
1.
Simple hydraulic calculation of flow sections for flexible aqueducts;
柔性槽壳水力计算采用优化拟合的方法,通过对现有成果表中有关数值的拟合,获得了较为简捷的函数替代式,在实用范围内,成果误差不超过0。
补充资料:抛光剂,抛光混合剂
CAS:68909-13-7
中文名称:焙烧提浓的氟碳铈镧矿;抛光剂,抛光混合剂
英文名称:Bastnaesite, calcined concentrate;Calcined bastnasite;bastnaesite, calcined conc.;polishing compound;Bastnaesite,calcined concentrate
中文名称:焙烧提浓的氟碳铈镧矿;抛光剂,抛光混合剂
英文名称:Bastnaesite, calcined concentrate;Calcined bastnasite;bastnaesite, calcined conc.;polishing compound;Bastnaesite,calcined concentrate
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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