1) blasting noise
爆破噪声
1.
The blasting noise is harmful to health of workmen and environment safety.
为研究和控制爆破噪声,通过爆破实验对噪声进行了现场测试,并对测试结果进行了分析。
2.
On the basis of blasting measurement in the Three Gorge site, the author has carried some theoretical research on sound production mechanism, and then, deduced some analysis of property on blasting nois
本文根据三峡工地爆破现场实测,对爆破噪声产生的机理进行理论分析,从而归纳出爆破噪声特性分析,为控制爆破噪声探索科学依
3.
On the basis of measurement and analysis of the blasting noise of the Three Gorge site,the auther carrys out research on some blasting noise control methods,such as successive difference blast,selective blasthole net parameters and maximum loosing blast,etc.
根据对三峡工地现场爆破噪声的测量分析,研究了逐差爆破、选择孔网参数及最大松动爆破等控制爆破噪声的方法。
2) rocky demolition noise
石方爆破噪声
1.
This paper analyzes the produce mechanism and characteristics of rocky demolition noise.
该文在分析石方爆破噪声产生机理的基础上,利用HHT方法分析了有关爆破噪声记录,探讨了石方爆破噪声的时频特性。
3) blasting air Shockwave and noise
爆破空气冲击波及噪声
4) Explosive Noise
爆发噪声
1.
I.C.Engine Misfire Fault Diagnosis Based on Explosive Noise Signal;
基于爆发噪声信号的内燃机失火故障诊断研究
5) insensitivie explosive
爆炸噪声
6) burst noise
爆裂噪声
1.
In order to detect the presence of burst noise in optocoupler device accurately and objectively,a new method was put forward based on singularity of noise.
为了准确客观地检测出爆裂噪声的存在,提出了基于噪声信号奇异性的光耦器件爆裂噪声检测方法。
补充资料:500千克2式航空爆破弹
该弹由弹体、尾翼装置、传爆管、弹耳和炸药等组成。弹长1.5米,弹径450毫米,弹重473千克。弹身上有两个相距250毫米的弹耳,可悬挂在轰炸机和强击机下,在距地面600米以上高空进行投放。
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