火區 的英文怎麼說
中文拼音 [huǒqū]-
Three pressure regulating measures, namely the application of pressure regulating air chamber to balance the air pressure of burning section, increasing the air pressure of the working face, and filling the surface crannies, are very effective in preventing and extinguishing the fire
該技術包括利用調壓氣室平衡火區風壓、提高工作面風壓和堵塞地表裂隙3項調壓措施，其防滅火效果十分顯著。Nevertheless, there were a few instances where firebreaks assisted in preventing the burnout of some fire-resistive buildings.
然而也有一些例子說明斷火區在防止耐火房屋完全燒毀方面也起了一些作用。Which bring up a conclusion that the zoon model is not agree with the facts of fire experiment, hence the field model or the combined model is better for the simulation of fires in a large volume building
本文結合火災相似模型實驗研究，對中庭建築火災過程進行了數值模擬研究，建立了火區燃燒及蔓延過程與煙氣流動過程相互耦合的氣-固兩相火災模型。Mr roh, who is heading to pyongyang by road for meetings with north korean leader kim jong - il, today crossed a yellow borderline in the middle of the demilitarised zone which has divided the two states for over half a century
盧武鉉總統從陸路去平壤會見北韓總統金正日，今天他跨越了停火區中部這條將兩國分離了過半個世紀的黃色分界線。Extinguishing technology of sealed fire area and it ' s restoration
礦井封閉火區的滅火治理與縮封恢復Application of coal seam mining technology at dynamic pressure appear and fire area
火區及動壓下煤層開采技術的應用Application of detonating cord simultaneous initiation method to blasting in fire area
導爆索齊發起爆方法在火區爆破中的應用No fire area
重點防火區Ventilation methods used in extinguishing large area fire assuring safety mining under fire area
撲滅大面積火災保證火區下安全開採的通風方法Fire extinguishing in fire area and technique against re - combustion after continuous mining in haizhou shaft
海州立井火區滅火及續采防復燃技術Application of multisource remote sensing technique in rujigou coalfield fire area dynamic monitoring
多源遙感技術在汝箕溝煤田火區動態監測中的應用Fire analysis and control after second mining of a fire district
封閉火區復采防火分析與治理Research and practice of coal mining under fire district and dynamic pressure
火區及動壓下煤層開採的研究與實踐Safety decision - making technology for coal mining under fire zone
火區下煤層開採的安全決策技術Specification for fire proof electric cables for engine fire zone and airframe use
發動機防火區和機體用耐火電纜規范The government has confirmed that trees will be re - planted in all the fire zones
政府確認將在著火區域重新種植樹木。Abstract : there are offered many ways how to improve work of a spark plug. but one of the m ost important problems has not been solved yet. this is a thermal mode operation of a spark plug. the ideal spark plug should be instantly heated at the moment of occurrence of a spark and instantly cooled down in expectation of the foll owing electrical pulse. thus it balances between preservation of heat for self ? c leaning from scale and its removal in avoidance self ? ignition. in this article a uthor managed for this time to offer a spark plug with capability “ self ? regula tion ” of heat flux removed from a zone of ignition. essence of the offer is a t ip ， which is transparent for heat flux. it is produced from single crystal of sap phire
文摘:在如何提高火花塞的工作質量方面有多種方法，但是其中最重要的一個問題還沒有得到解決，那就是火花塞工作的熱學模型問題.理想的火花塞應該能在點火的瞬間被立刻加熱，並且在接下來的電脈沖過程中迅速冷卻，由此在熱量的存儲與散發之間取得平衡，以避免自點火.本文力圖展示一種具有自動調節源於點火區域熱流能力的火花塞，其技術的關鍵是頂部絕緣體材料，它是由藍寶石單晶製作，而非傳統的氧化鋁陶瓷New technologies for fighting extraordinary fire in a high - gassy coal mine
特大型火區的地面鉆孔注三相泡沫滅火技術Reducing ignition delay and the ideal mixture stratified concentration distribution near the spark plug gap and the combustion chamber can reduce methanol engine combustion cyclic variations, and modify engine performances
縮短著火延遲期，或在火花塞跳火區域及燃燒室內獲得理想的混合氣層狀濃度分佈均可降低甲醇發動機燃燒循環變動，使發動機性能得以改善。Summery : the article analysed the factor of natrual fire in thick coal layer, introduced no1 well with two mining combination which was taken an intergrative measure and experience of improving the efficincy to extinguish the fire in fire area below the well
摘要：文章分析了厚煤層復采發生自然發火的影響因素，介紹了多聯二礦一號井採用綜合措施，提高井下火區滅火效率的經驗。分享友人