1) cascade impactor
串级冲击仪
2) impacting sampler
冲击式尘粒分级仪
3) Apparatus for Impacting at low-temp.
冲击仪
4) shock grades
冲击级别
1.
The article discussed shock environmental effects,shock grades,mounting classes,shock test types,mounting locations,shock test establishments,test fixture,design and install requirements for carrier borne equipments.
论述了冲击环境效应,舰船装备的抗冲击级别、安装类别、冲击试验类型、安装部位分类、冲击试验设备与试验、冲击试验用安装架、抗冲击设计和安装等要求。
5) the second-class impact
二级冲击
1.
Based on the energy method and the deformation of impacted object, this article analyses the problem of level-impact-experiment of launching device, calculates its impact coefficient; and it analyses the second-class impact problem, then makes suggestions of reducing the second-class impact effect in the design and experiment.
采用能量法结合被冲击体变形量的分析,对某型发射装置水平冲击试验的情况进行分析,计算其动荷系数;同时对二级冲击问题进行了分析,并就设计和试验中如何减弱二级冲击影响的方法提出了建议。
6) size separated particulate sampler
串级冲击式采样器(cascade impact sampler)
补充资料:尘
【尘】
(术语)谓一切世间之事法,染污真性者。四尘五尘六尘等。法界次第曰:“尘即垢染之义,谓此六尘能染污真性故也。”大乘义章八末曰:“能坌名尘,坌污心故。”
(术语)谓一切世间之事法,染污真性者。四尘五尘六尘等。法界次第曰:“尘即垢染之义,谓此六尘能染污真性故也。”大乘义章八末曰:“能坌名尘,坌污心故。”
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