1) strike-push down rate
冲击压下率
1.
By check up strike-push down rate of wire, judge mechanical working properties of wire, and compare with conventional method by check up tensile and elongation of wire.
通过测量线材的冲击压下率来判断线材的加工性 ,并与传统的测量线材的抗拉强度和断后伸长率方法进行了比较。
2) underwater hydraulic impulsion shovel
水下液压冲击铲
1.
The paper"Research on underwater hydraulic impulsion shovel" is based on the "863"important subject.
“水下液压冲击铲虚拟样机设计及关键技术实验研究”是“863”计划水下干式管道维修系统课题水下专用作业机具设备子课题开展研究的。
3) Impact frequency
冲击频率
1.
The results indicate that although the impact frequency of DTH hammer decreased somehow, the impact power increased.
结果冲击频率虽然有所下降 ,但其冲击功却有升高的趋势。
2.
the results showed that the life of initial peeling off depending on impact energy and impact frequency,and it is also related to surface roughness.
结果表明，端面起始剥落寿命主要取决于冲击能量和冲击频率，也和端面粗糙度有关。
3.
This paper discusses the wonting principle ot the vaive-type counter-actmg nyaraunc impact too1s , and presents methods for calculating impact force and impact frequency.
本文论述了阀式反作用液动冲击器的工作原理,提出了计算冲击力和冲击频率的方法。
4) impact rate
冲击速率
1.
Tests of charpy impact of different impact ratio of 93W-Ni-Fe liquid-phase sintering alloy-tungsten at different technological state show the macroscopic law that impact rate from 5 to 40m/s is increased as impact toughness of alloytungsten rises.
通过对不同工艺状态下的93W-Ni-Fe液相烧结钨合金的不同冲击速率的夏比冲击试验,得出了钨合金材料5～40m/s范围冲击韧性随冲击速率提高而增加的宏观规律,同时,通过冲击试样断口的扫描电镜分析,对钨合金材料高速冲击下断裂的微观机制有了进一步的认识。
5) impacting frequency
冲击频率
1.
Impacting energy and impacting frequency of hydro-efflux hammer based on LabVIEW;
基于LabVIEW测射流冲击器冲击功及冲击频率
2.
Relationship between impacting frequency of steel ball percussion tools and wind pressure/wind quantity was set up by mathematic statistic method,it can be applied in predicting and controlling of impacting frequency and some other technology parameters.
借助数理统计方法建立了球体冲击器冲击频率与风压、风量之间高度显著的相关关系式,可用于冲击频率及其它工艺参数的预测与控制。
3.
And introduce a way to im- pacting energy calculation character and impacting frequency calculation.
阐述了阀式正作用冲击器的工作原理,并介绍一种阀式正作用液压冲击器的冲击功,冲击能量以及冲击频率的理论计算方法,并通过实例对该种计算方法进行验证,结果与预案设计的参数值比较接近,是可行的。
6) exchange rate shock
汇率冲击
1.
International experience shows that exchange rate shock will,but not necessarily,lead to the bubble of real estate.
国际经验表明,汇率冲击是房地产泡沫演化的一个诱因,但并不必然引发房地产泡沫。
补充资料：压下率
压下率
reduction
yaxialU压下率(reduetion)压下t从与轧件轧制前的高度H或轧制后高度*之比的百分数(%)，即禁曰切“碑‘，~一~，‘’川同’、~‘~‘“曰廿目/J~、，”产’”，一Hxl。。或攀火:。。。它是表示轧制时高度方向相对压’、‘一~h、‘“”“目~~zJ、叮.”JJ，“’，~/J’、”曰/，J脚缩变形程度的变形参数。轧制和锻压时常用表示相对变形的压下率表示变形程度。 (余望)
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