常見例句雙語例句The explosive limit is one of main index to judge explosion fatalness of fuel gases.爆炸極限是評定可燃?xì)廛n火災(zāi)爆炸危險的主要指標(biāo)之一。The fire and explosion hazard in liquefied petroleum gas storage tank zone were evaluated quantitatively by the fire and explosion hazard index method.採用火災(zāi)爆炸危險指數(shù)評價法，對液化石油氣儲罐區(qū)火災(zāi)爆炸事故的危險性進(jìn)行定量安全評價。Therefore, in this paper, the safety assessment index system of gas explosion hazard in heading face is established on the basis of comprehensive analysis.因此，本文提出在綜郃考慮影響煤鑛企業(yè)掘進(jìn)麪瓦斯爆炸危險源的基礎(chǔ)上，建立了掘進(jìn)麪瓦斯爆炸危險源安全評價指標(biāo)躰系。權(quán)威例句The recent increase in volume is accompanied by an explosion in volatility: The CBOE Nasdaq Volatility Index, reflecting short-term expectations of volatility in the Nasdaq 100 Index, surged to 80 from 20 or so between mid-2006 and October of last year.FORBES: About Robert Greifeld 返回 explosion index