2) pressure bumping
冲击危险
1.
Analysis and monitoring of pressure bumping risk of island coal mining face of mine;
某矿孤岛工作面冲击危险分析及其监测
3) lightning risk
雷击风险
1.
Based on the lightning risk types and assessment methods proposed by lightning technical specifications GB50057-1994 and GB50343-2004,combined with Luoyang actual situation of lightning protection operation and Luoyang building lightning risk assessment system were established.
依据防雷技术规范GB 50057-1994和GB 50343-2004等所提出的建筑物遭受雷击风险的种类和评估方法,结合洛阳市防雷业务的实际情况,建立了洛阳市建筑物雷击风险评估系统。
4) impact storm
冲击风暴
5) wash airstream
冲击风流
补充资料:标准操作冲击电压波形(见冲击电压发生器)
标准操作冲击电压波形(见冲击电压发生器)
standard switching impulse voltage waveform
b .oozhun CooZuo ChongJld,onyo boxlng标准操作冲击电压波形(standard switchingimpulse voltage waveform)见冲击电压发生器。
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