表面火 的英文怎麼說
中文拼音 [biǎomiànhuǒ]
表面火
英文
surface-fire-
It focuses on the theory of the mineral functional materials " improving the anti - chloride permeability and the chloride binding. the main achievements of this article include : 1 ) use the technology of xrd, sem, bet, laser particle size distributor etc to test the component, the construction, particle size distributor, specific surface etc of micro - silica, ultra - fined slag, high quality fly ash, meta - kaolin clay, four types of the mineral functional material, theoretically analysis the functions which the four mineral functional minerals act on cement concrete, namely pozzolanicity effect, filling effect, micro - aggregate effect, surface adsorption effect and so bring into play the affect of plastification, lowing of temperature, reinforcement, improvement of durability. base on this analysis we can conclude that the proper diameter of the mineral functional material is 5 m - 15 m, that is blain fineness 4500cm2 / g - 7500cm2 / g
本論文的主要成果包括以下幾個方面： （ 1 ）採用xrd 、 sem 、 bet 、激光粒度分析儀等多種測試手段，探明了以硅灰，超細磨粒化高爐礦渣，優質粉煤灰及偏高嶺土超細粉等4種超細礦物功能材料的組成、結構、粒度分佈、比表面積等基本性質；從理論上分析了礦物功能材料在混凝土中的4種效應，即火山灰效應、填充密實效應、微集料效應、表面吸附效應，並由此發揮出增塑、溫峰削減（降熱） ，增強及耐久性改善等作用；通過相關理論分析，推導出礦物功能材料的合理粒徑范圍在5 m 15 m ，即勃氏比表面積為4500cm ~ 2 g 7500cm ~ 2 g 。Chemsurf laminate can be damaged by flame from bunsen burners. the burners should be placed on a trivet to protect the laminate surface
煤氣燈或酒精燈的火焰會損壞本產品的表面，故煤氣燈或酒精燈需置於三腳架上使用。The case-hardening or carburizing process is in wide use.
表面淬火或滲碳法應用十分廣泛。As mentioned, mars has no continental drift like earth. this can be seen by the abscence of long mountain ranges on mars
我們提及過火星沒有類似地球的板塊運動，這點從火星表面欠缺山脈便可證明。Phenolic foam is a new generation heat preservation prevent fire soundproof material and polystyrene together ammonia ester foaming rubber etc, material to compare, and it is good that its biggest characteristics is a heat - proofound the low temperature contractility is smatt, and have te special prevent burning wit the size stability under 2000 heat, not burning, not melt not contract constant form not poisonous spirit hove no thick smoke, just surface formation layer
信息內容：酚醛泡沫為新一代保溫防火隔音材料與聚苯乙烯聚氨脂發泡橡膠比，其最大特點是耐熱性好，低溫收縮性小，具有獨特的阻燃和尺寸穩定性，在焊槍火焰下，不燃燒不收縮不變形，無毒氣無濃煙，只是表面炭化，性質穩定，耐化學腐蝕抗老化。The surface of mars is remarkably diverse.
火星的表面參差不齊。Immediate surround of an air - outlet grille
出氣口棚格或防火保護罩緊鄰的四周表面Fibreboards - determination of surface absorption - fireboards - determination of surface absorption - test methods for hardboards
纖維板.表面吸濕性的測定.防火板.硬質板的試驗方法Induction heated oil tempered spring wire is a kind of new technical material which has been developed since 1980s. it can be heated by means of eddy induced into itself through electromagnetic coil and this method is mainly used in surface quenching. with correct designing and reasonable current frequency, induction coil and heat treatment process selected, as well as plc controlling applied, the wire can be uniform heated along cross - sectional and longitudinal direction and can be quenched and tempered continuously
應加熱油淬火-回火彈簧鋼絲，是二十世紀八十年代發展起來的新技術材料，在國外稱為itw induction heat oil tempered spring wire 。是通過線圈電磁感應鋼絲本身產生的渦流進行加熱，通常主要用於表面淬火。經正確設計，選擇電流頻率，合理的感應線圈及熱處理工藝，並實施plc控制，可使鋼絲整個截面及長度上得到均勻加熱，進行連續整體淬火和回火。Knowing you fear to face the parting, i don ' t dear to see you, don ' t dear to see your eyes, until i get on iron horse, the music of piano make me fell more distressed, also i fell so happy before you, but just in appearance, now i cannot help my tears, i feel helpless, don ' t want you sad, i think we will not leave each other for ever one day, you said you will treasure me for one life because you love me !
知道你怕離別的傷感，下地鐵的時候，我不敢回頭，不敢看你的眼神，直到沖上火車，車廂里響著悠悠的鋼琴聲，讓我此時的心情更加傷感，一路上和你嬉笑怒罵，表面堅強的我忍不住淚流滿面，不願你難過，我想我們一定能等到永遠在一起的那一天，你說過，愛一個人就要珍惜一輩子的，對嗎？The relative motion of the plates carrying these continents has been co tructed in detail, but the motion of the plates with re ect to another ca ot readily be tra lated into motion with re ect to the earth ' s interior
跟世界上的大多數火山不同的是，它們（熱點）並不總是在由構成地球表面巨大漂流板塊之間的邊界上出現；相反，它們中有許多位於一個板塊較縱深的內部。Incondition of surface anti - corrision and insulation coat of metal and tiny hole of steel where resistance and crack is very small, when supplying a high voltage, gas crack will be punctured and electric spark discharging will occur, now send a pulse signal to the alarming circuit the alarmer can send out sound and light to alarm. we can do leak hunting on the coating according to this principle
金屬表面絕緣防腐層過薄、漏鐵及漏電微孔處的電阻值和氣隙密度都很小，當有高壓經過時就形成氣隙擊穿而產生火花放電，給報警電路產生一個脈沖信號，報警器發出聲光報警，根據這一原理達到防腐層檢漏目的。The robot will investigate whether frozen water near the martian surface might periodically melt enough to sustain a livable environment for microbes
這部機器將觀察火星表面是否有可呢該固定周期融化的冰凍水來維持微生物的可居住環境。Disigning coolant channel on the firebox of liquid rocket engine to loxodrome ( equal - angle helix ) groove can improve firebox coolant capability greatly. because the width dimension of loxodrome groove is narrow and the depth is deep, some machining methods are incapable, such as end - milling or electrochemistry. according to the peculiarities, a cnc disk - cutter - milling method which is composed of five motion axes with four simultaneously interpolated ones is researched. because most firebox generatrix is composed of complex curves, it is very difficult to get cnc cutting program with manual means. in order to deal with the problem, the loxodrome mathematics model is studied, and an auto - programming software system is developed. the software system can generate cnc cutting program of loxodrome on many kinds of turned surface. the constriction - distension segment of firebox is the most representative workpiece. the sharp changing of its generatrix slope makes loxodrome milling difficult. with the theory analyzing and practice cutting experiment, some applied techniques, which include milling mode and direction, choosing cutter diameter and cutting start point setting, are developed. adopting the technology above, tens regular workpiece have been manufacturing. the two - year manufacture practice has confirmed the validity and feasibility of developed loxodrome coolant channel milling method. the developed technology is also worth to be referenced to other similar workpiece
將液體火箭發動機燃燒室的冷卻通道設計為斜航線（等傾角螺旋線）槽形，可以大幅度改善燃燒室的冷卻性能.斜航線冷卻槽的槽寬尺寸較小而槽深尺寸較大，所以無法使用棒銑刀銑削、電化學等加工方式.針對這些特點，提出了五軸控制、四軸聯動的數控片銑刀銑削加工方法.由於燃燒室外表面的母線輪廓復雜，手工編制數控加工程序難度大.為了解決數控加工程序的編制問題，研究了斜航線的數學模型，開發了自動編程軟體系統.使用該系統，可以生成多種母線輪廓回轉體外表面上的斜航線數控加工程序.燃燒室收斂-擴張段的母線斜率變化大，加工難度大，是斜航線冷卻通道加工的最典型工件.經過理論分析和實際切削實驗，研究了針對該類型工件的片銑刀直徑選擇、銑削方式和方向、刀具調整和起刀點的設置等多項實際的加工方案.採用上述的一系列技術，已經成功地加工了數十個合格工件.經過兩年多的實際生產過程應用，驗證了所開發的斜航線冷卻通道加工方法的正確性和可行性.這些加工技術的研製成功，對其他相似類型零件的加工亦具有參考意義The black - and - white photos, taken by three cameras, show deep channels and layered surface debris around the planet ' s midsection, features that probably were formed by water, said alfred mcewen, a mission scientist and university of arizona professor of planetary science. the images were taken from an altitude of 1, 547 miles above the surface, about three times higher than the orbiter will be when it formally begins its science mission in november
據路透社3月24報道，參與此項任務的亞利桑那大學行星學教授艾爾佛雷德麥克尤恩說，這批黑白照片是由火星偵察軌道器mro上的3臺照相機拍攝的，照片顯示，火星中部地區分佈有深溝和層狀表面的巖屑，這些地貌有可能是水的運動造成的。What they fail to consider is that the real choice is between seemingly overreacting or letting events take over.
他們沒有認識到，真正的選擇在於：或者是採取表面過火的行動；或者是聽任事態的發展。Surface flame spread of blockboard lining in a room corner fire test
全尺寸墻角火實驗中木工板表面火蔓延研究Plastic surface flame treatment machine
塑膠表面火焰處理機The machine integrates automatic feeding devise, flame treatment, automatic direction detective devise and uv curing system and so on
整機集成同步自動上料機械手，表面火焰處理，自動升降印刷及紫外線固化諸多結構與功能。Rate of surface spread of flame
表面火焰蔓延率分享友人