熔化點 的英文怎麼說

中文拼音 [rónghuàdiǎn]
熔化點 英文
fusing point
  • 熔 : 動詞（熔化） melt; fuse; smelt
  • 點 : Ⅰ名詞1 （液體的小滴） drop （of liquid） 2 （細小的痕跡） spot; dot; speck 3 （漢字的筆畫「、」）...
  • 熔化 : melt; smelt; meltdown; fusion; fusation; diatexis; eliquation; run; melting; smelting
  1. By the methods of epn ( electronic probing needle ) 、 sem and xed, the formation mechanisms of the wear - resistant composite layer are studied, the results indicated that, molten iron has infiltrated into the alloying layer under capillary action. this caused ht powder, whose fusion point is low relatively, to be surperheated and formed a surface composite layer

    利用電子顯微鏡及x射線衍射等試驗方法，研究了復合層形成機理，研究表明，復合層是在毛細力作用下，鐵液被吸入合金層中，致使低熔點ht粉過熱熔化而形成的，並與母材是冶金結合。
  2. Using the thermodynamic conditions describing the coexistence of two phases and the stability conditions of equilibrium state, we have calculated the normalized temperature and the normalized pressure of the triple point ( t1, p1 ), the melting curve, vapouring curve and the sublimation curve. the whole phase diagram of the 2d monatomic l - j system is obtained

    和杜宜瑾等人的方法類似，我們先給出了系統在相變點時的一些參數的數值，在此基礎上，考慮占據率q的因素，利用相平衡的熱力學條件及平衡態的穩定性條件，得到了二維單元l - j系統的熔化曲線、汽化曲線、升華曲線以及三相點的位置，從而給出了該系統的完整的三相圖。
  3. He moves aspark to fuel, and it ignites, and by the force generated in combustion it cooks the food, melts or softens the iron, converts into beer or sugar the malt or cane - juice, which he has previously moved to the spot

    人將火花移向燃料，燃料就點著了，靠燃燒中所產生的力烹調食品，熔化或軟化鐵，把麥芽或甘蔗汁轉化為啤酒或糖，而這些東西都是他事先移到此處的。
  4. Cold shots develop from low casting temperature, and dirt spots result from pickup of sand or slag by molten metal

    較低的鑄造溫度會形成冷疤，熔化金屬出現的沙粒或爐渣的累積會導致污點。
  5. Solder bar is made from high purity metal. by means of strict qualitg control the oxide and metallic and non - metallic impnrities and effectively minimized, the available high purity solder bar is with uniform and glazed surface good wetting and spreading ability after molten bright joint and minimum oxide residue after soldering. our product is suitable for wave and handwork soldering with high quality requirement

    本公司生產焊錫條採用高純度金屬原料，在嚴格品管條件下，有效控制氧化程度以及金屬和非金屬雜質含量，焊錫條表面均勻光滑，純度極高，熔化后流動性好，潤濕性極佳，焊點光亮，氧化渣物極少發生，適用於高品質要求的各種波峰焊和手工焊。
  6. However, the disadvantage of laser welding is the so - called post - weld - shift ( pws ). the end result is a reduction in light coupling efficiency. the shrinkage force generated by the solidification process is so great that no known mechanical structure can counteract the shrinkage from shifting the joint ? at least at the micron level

    這種封裝技術最大的缺點是會使激光二極體的封裝產生焊後偏移（ pws ） ，很少有一種機械的方法可以校正這種焊後偏移到亞微米級別，目前激光錘被證明是一種很有效的校正方法，激光錘校正作用過程就是利用金屬熔化凝固冷卻產生的內應力來恢復焊後偏移的過程。
  7. Fusion cuisine centered around pasta dishes, with influences ranging european to asian, with locations in california and missouri. menus, locations, and franchise information

    熔化烹飪法在義大利人喜愛的麵食盤子附近集中了，與對亞洲人歐洲的變化的影響，與在加利福尼亞和密蘇里的地點。菜單，地點，和特權信息。
  8. But there are some technical difficults for the welding of aluminium alloy such as some broken bits being easily found, a large welding distortion can happen easily, hard to distinguish the difference between the solid metal and liquid metal colour, hard to control the temperature, a lot of air holes can be seen in the welding line and so on

    但是鋁合金熔化焊時的技術難點在於：焊接時易引起夾渣，焊接變形大，金屬的固態和液態的色澤不容易區別，焊接操作時控制溫度困難，容易產生氣孔等等。如果焊前清理工作不是很好，檢測氣孔往往超標。
  9. Gmaw short - arc tack welds shall not be incorporated into the root pass

    熔化極氣體保護焊-短弧點焊焊縫不能與根部焊道合成一體。
  10. The melting point of steel is 1 650 degrees centigrade, whereas that of aluminium is 660 degrees centigrade. so, 300 degrees centigrade should not be a problem at all

    鋼鐵的熔化點在攝氏1 650度，鋁的熔化點在攝氏660度，攝氏300度根本不成問題。
  11. The heat of fusion is the heat required to melt a substance at its normal melting temperature.

    熔化熱是一種物質在其熔點溫度全部熔化所需要的熱量。
  12. But some problems are occurred, such as low bath temperature, difficulty in lime melting, slag overflow at vessel mouth, increase of metal consumption, difficulty in dephosphorization and low hitting rate at the final

    在生產中出現熔池溫度低、廢鋼和石灰不易熔化、爐口溢渣、金屬消耗增加、脫磷困難、終點命中率低等問題。
  13. The simplest way of making intermetallic compounds ? by just melting the elements together ? was not possible in this case, because the two elements have very different melting points : 650 degrees c for magnesium and higher than 2, 000 degrees c for boron

    製造金屬互化物最簡單的方法，就是將組成元素一起熔化，但是這種方法在這里卻不適用，因為這兩種元素的熔點相差太多：鎂的熔點是650 ，而硼的熔點則超過2000 。
  14. Due to two work states - - - arc burning and short current - - - existed in welding process of consumable electrode welding, and different control objectives in these two states, two close - loop feedbacks are designed in the control system : welding voltage feedback and welding current change rate feedback

    根據熔化極co2焊機具有燃弧和短路兩種工作狀態，且兩種狀態下控制目標不同的特點，在控制系統中設計了雙閉環反饋：焊接電壓反饋及焊接電流變化率di / dt反饋。
  15. The dcep mig has the characteristic of deeper penetration which can reduce defective fusion and good arc stabilization. the dcen mig has the characteristic of shallow penetration of welding seam, and the welding wire has a high melting speed. so the variable polarity pulsed mig is a new technology for the welding of aluminium alloy sheet

    變極性脈沖mig焊是一種新的焊接工藝方法，其綜合了dcep脈沖mig焊熔深較大、可以減少焊縫的熔合不良、電弧穩定性好和dcenmig焊焊縫熔深淺、焊絲熔化速度較快的特點，減小了焊縫的熔深，增加了焊絲的熔化速度，是一種適合於薄板鋁合金焊接的新方法。
  16. Feature : fast starting melting, no need for starting clinker clew, fast melting speed, simple operation, many kinds of alloy can be melt and no environmental pollution

    特點：不需用起爐塊，熔化率高，操作方便，可熔化多種合金，運行安全可靠，環境污染小。
  17. Vicat softening temperature

    熔維卡軟化點
  18. Examine the warm triangular awl composition and adopt mineral raw materials to compound, its physics performance and ceramic glaze medicine are self - same, utilize fire - resistant degree of it as melt temperature of pouring, in cooking, set according to the operation instructions free in examined warmly position in products, can examine to the actual temperature of the products ( can be observed with the naked eye ), especially push away and pull the kiln, tunnel kiln, drawer kiln observe temperature must spend products, general difference in temperature 5 - 10 degrees centigrade, please and soften some forms of contrasting according to the operation instructions, serial number before using

    測溫三角錐成分採用礦物原料配製的，它的物理性能與陶瓷釉藥完全相同，利用它的耐火度作為熔倒溫度，在產品燒成中，按使用說明放在所測溫的位置，可測到產品的實際溫度（用肉眼可觀察到） ，尤其是推扳窯、隧道窯，抽屜窯內觀察溫度必用產品，一般溫差5 10 ，使用前請按使用說明、編號及軟化點對照表。
  19. As well - known, there is an induced current on the surface when metal material is in the high frequency electromagnetic field, since tending to skin heating effect to make the temperature of metal material surface go up promptly, surface beginning melt when temperature reaches the melting point of metal, metal material is heated up continuously by surface to core till the metal droplet of melting

    自懸浮定向流技術制備金屬納米微粒與一般的蒸發冷凝法有所不同，其原理是：金屬材料在高頻電磁場中產生表面感生電流，由於趨膚加熱效應使得金屬材料表面的溫度迅速升高，當溫度達到金屬的熔點時表面開始熔化，通過熱傳導作用金屬材料由表面到芯部不斷加熱直至熔化成金屬液滴。
  20. Determination of the softening point of hot - melt adhesives - ball and ring method

    熱熔膠粘劑軟化點的測定環球法
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