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- Using this system, lower explosion limits of methane mixing respectively with Hydrogen, Isobutane and normal hexane were determined. 运用该实验系统对分别混有氢气、异丁烷和正己烷的甲烷气体的爆炸下限进行了测定。
- And when concentration of isobutane and normal hexane come to about 0.25%, methane's lower explosion limits are about 2%. 当异丁烷和正己烷的体积分数约为0.;25%25时，甲烷的爆炸下限可降到2%25左右。
- The explosiveness of four kinds of coal has been determined by testing two parameters,the lower explosion limit and the length of return fire. 为此,探讨了煤粉预热喷吹对混合煤粉爆炸性的影响,以期为强化喷煤燃烧提供一种新的有效工艺方法。
- The maximum duration time is coincided with the lower explosible limit made by IEC standard. 对于不同的粉尘,通过燃烧时间来判断爆炸下限对于工业粉尘防爆设计具有实际意义。
- The government tried to keep the death toll at a lower level. 政府力图将死亡人数控制在较低标准。
- Flammable gas as defined by the DOT is any compressed gas that either forms a flammable mixture with air at a concentration of less than 13% by volume, or has a flammable range in air wider than 12%, regardless of the lower explosive limit (LEL). DOT对易燃气体的定义是：在体积浓度小于13%25的情况下同空气形成易燃混合物的任何压缩气体，或者不考虑较低的爆炸极限（LEL），在空气中的易燃范围大于12%25的任何压缩气体。
- Sherman recommended that Clarke be disciplined, but higher-ups rejected the idea. 谢尔曼建议对克拉克进行纪律惩戒，但高层拒绝了这个意见。
- Analysis of technical access to improve explosion level of semi coal-rock roadway 提高半煤岩巷爆破掘进单进水平的技术途径分析
- Part 4: calculation of lower explosion limit; Technical Corrigendum 1 第4部分:爆炸下限值的计算。技术勘误1
- Unwaged members pay a lower entrance fee. 无固定收入的人入场费从优。
- Calculation of the lower explosion limit of the organism containing nitrogen 含氮有机物爆炸下限的估算
- A man's voice is usually lower than a woman's. 男子的嗓音通常比女子的低。
- The little boy used to push out his lower lip. 那个小孩以前老要撅起下嘴唇。
- Tom was lying on the lower bunk. 汤姆躺在下铺。
- A decline to a lower condition, quality, or level. 退化下降到低等的状况、性质或水平
- The lower level is subordinate to the higher level. 下级服从上级。
- Application of Low Explosion Wave Sootblower on No. 4 Unit in GuiXi Power Plant 弱爆炸波吹灰器在贵溪电厂4号机组的应用
- Any chance of a lower price from you? 你能不能要价低一点？
- A decline to a lower status or level. 降，下来倾斜到更低状态或水平
- Speak to her? I'd never lower myself. 跟她说话？我可不自贬人格。
