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- Using this system, lower explosion limits of methane mixing respectively with Hydrogen, Isobutane and normal hexane were determined. 運用該實(shí)驗系統對分別混有氫氣、異丁烷和正己烷的甲烷氣體的爆炸下限進(jìn)行了測定。
- And when concentration of isobutane and normal hexane come to about 0.25%, methane's lower explosion limits are about 2%. 當異丁烷和正己烷的體積分數約為0.;25%25時(shí)，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. 為此,探討了煤粉預熱噴吹對混合煤粉爆炸性的影響,以期為強化噴煤燃燒提供一種新的有效工藝方法。
- The maximum duration time is coincided with the lower explosible limit made by IEC standard. 對于不同的粉塵,通過(guò)燃燒時(shí)間來(lái)判斷爆炸下限對于工業(yè)粉塵防爆設計具有實(shí)際意義。
- The government tried to keep the death toll at a lower level. 政府力圖將死亡人數控制在較低標準。
- 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對易燃氣體的定義是：在體積濃度小于13%25的情況下同空氣形成易燃混合物的任何壓縮氣體，或者不考慮較低的爆炸極限（LEL），在空氣中的易燃范圍大于12%25的任何壓縮氣體。
- Sherman recommended that Clarke be disciplined, but higher-ups rejected the idea. 謝爾曼建議對克拉克進(jìn)行紀律懲戒，但高層拒絕了這個(gè)意見(jiàn)。
- Analysis of technical access to improve explosion level of semi coal-rock roadway 提高半煤巖巷爆破掘進(jìn)單進(jìn)水平的技術(shù)途徑分析
- Part 4: calculation of lower explosion limit; Technical Corrigendum 1 第4部分:爆炸下限值的計算。技術(shù)勘誤1
- Unwaged members pay a lower entrance fee. 無(wú)固定收入的人入場(chǎng)費從優(yōu)。
- Calculation of the lower explosion limit of the organism containing nitrogen 含氮有機物爆炸下限的估算
- 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. 那個(gè)小孩以前老要撅起下嘴唇。
- Tom was lying on the lower bunk. 湯姆躺在下鋪。
- A decline to a lower condition, quality, or level. 退化下降到低等的狀況、性質(zhì)或水平
- The lower level is subordinate to the higher level. 下級服從上級。
- Application of Low Explosion Wave Sootblower on No. 4 Unit in GuiXi Power Plant 弱爆炸波吹灰器在貴溪電廠(chǎng)4號機組的應用
- Any chance of a lower price from you? 你能不能要價(jià)低一點(diǎn)？
- A decline to a lower status or level. 降，下來(lái)傾斜到更低狀態(tài)或水平
- Speak to her? I'd never lower myself. 跟她說(shuō)話(huà)？我可不自貶人格。
