metal-to-metal contact 中文意思是什麼
metal-to-metal contact
解釋
金屬與金屬接觸-
Iron rusts at its exposure to the open air on account of the corrosion made by the destructive chemical attack of a metal coming into contact with such media as air ， water and moisture
金屬在接觸空氣、水和濕氣等介質時會受到破壞性的化學侵蝕，由於這種腐蝕，鐵暴露在露天時要生銹。 -
Schottky barrier diode is a kind of majority carrier device, using the contact barrier formed between metal and semiconductor to work. it has the advantages of low turn - on voltage and high response frequency, compared with pn junction diodes
肖特基二極體是利用金屬與半導體之間接觸勢壘進行工作的一種多數載流子器件，與普通的pn結二極體相比，它具有正向導通電壓低，響應速度快等優良特性。 -
The effects of contact potential differences ( cpd ) in the experiments for testing coulomb ' s inverse square law and detecting the photon rest mass based on the concentric metal spheres were discussed, and the ultimate restrictions on hte experimental sensitivities due to cpd were presented for static experiments and dynamic ones respectively
摘要分析基於同心導體球殼方法檢驗庫侖反平方定律和光子靜止質量的實驗中接觸勢的影響，並分別給出了靜態和動態實驗中接觸勢對實驗靈敏度的限制。 -
Circular sight glasses with case in metal to metal contact type flanged joint
金屬與金屬接觸式法蘭連接中的有罩圓形觀察孔 -
When a metal is brought into contact with an n-type semiconductor, electrons will flew from the semi-conductor to the metal.
使一塊金屬與n型半導體接觸時，電子將從半導體流到金屬。 -
Wholesale furniture import from asia. description of the types of metal wood rattan furniture, contact address for wholesalers, links to german - language retail price lists and directions to the firm s location in frankfurt am main
-注冊德國的商務公司，服務包括產品代銷，購物指南，在德尋找合作夥伴，公司網頁製作，廣告服務，翻譯公證服務，代辦歐洲商務考察簽證及展銷會定位等。 -
The results indicated that the dimension, shape and purity of base material could meet the functional demand of solid lubricant ; the thermal decomposition temperature of ptfe resin exceeds 400 c, but organic and inorganic packing filler added in ptfe made the water absorption rate of composite material increased, melting temperature and decomposition temperature decreased, in the meanwhile oxidative decomposition reaction was accompanied ; polar groups such as c = o, c - o - c and so on in the carbon fiber surface is advantageous to increase compatibility with other components and interlayer shearing strength ; uniform design experimental method could help to find the relationship between formula and frictional property by relatively small tests. the developing trend of each formula ' s friction coefficient could be showed by fitting curve ; the friction coefficient with no copper powder or graphite in formula was relatively big. this fact showed that copper powder and graphite should be used cooperatively ; it was found that when the ratio of copper powder to graphite by weight is 15 : 60, 30 : 30 - 40 and 60 : 15 - 30 respectively, the friction coefficient was relatively small. the degree of crystallinity of pure ptfe reached maximum by air cooling and the abrasion loss also reached maximum among three ones ; at the same time, the abrasion loss of solid lubricant sample was also the biggest among three ones ; when solid lubricant matched with 45 # steel axle or gcrl5 steel axle, lubricant transfer film could be formed on metal surface, thus direct contact between the surface of metal friction pair rings was reduced. their working life was elongated extremely ; there was mainly much graphite, a little ptff, moo3, feso4, cus and so on in lubricant transfer film
試驗結果表明：所選原料的尺寸、形狀及純度可滿足固體潤滑劑的性能要求；聚四氟乙烯樹脂熱分解溫度超過400 ，但在ptfe中加入無機填料會使復合材料吸水率提高，熔融溫度及分解溫度降低，且伴有氧化分解反應；碳纖維表面含有c = o及c - o - c等極性基團，有利於提高其與其它組分的相容性，提高層間剪切強度；均勻設計試驗方法能夠用較少的試驗次數找出配方與摩擦性能間的關系，擬合曲線基本能表示各配方的摩擦系數發展趨勢；配方中不加銅粉或不加石墨，其摩擦系數均較高，說明銅粉和石墨應該配合使用；當銅粉15份、石墨60份時，銅粉30份、石墨30 - 40份時，銅粉60 、石墨15 - 30份時，摩擦系數均具有較低值；純聚四氟乙烯樹脂在空氣冷卻時結晶度最大，磨損量也是三者中最大的；同時，固體潤滑劑試樣在空氣冷卻時的磨損量也是三者中最大的：不論是固體潤滑劑與45 #鋼軸配副或是固體潤滑劑鑲嵌入銅套后與gcr15鋼軸配副，在金屬表面均可形成潤滑轉移膜，從而減少金屬摩擦副表面間的直接接觸，大大延長其使用壽命;轉移膜中主要含有較多的石墨、少量聚四氟乙烯、 moo 。 -
Although the possibility is remote3, diode failure4 might eventually cause a small section of bare wire to contact the metal cabinet
雖然這種可能性很小，但二極體故障可能最終導致一小部分裸線與金屬盒接觸。 -
Dc testing, applying to transformer and inductor winding copper resistance 、 relay contact resistance 、 switch and socket contact resistance 、 lead resistance 、 compenent solder resistance 、 pcb line and hole resistance 、 metal detection, ect
直流測試，適用於變壓器及電感線圈銅阻、繼電器接觸電阻、開關、接插件接觸電阻、導線電阻、元件焊點接觸電阻印製板線條及焊孔電阻、金屬探傷等。 -
The intention of the paper is to study the deposition and properties of znte ( znte : cu ) polycrystalline thin films and to apply znte ( znte : cu ) as a complex back contact layer between cdte and metal electrode to obtain ohm contact and high efficiency cdte solar cells
本論文目的在於研究znte （ znte ： cu ）多晶薄膜的制備和性質，並把znte znte ： cu多晶薄膜作為復合背接觸層應用於cdte和背金屬電極之間以獲得歐姆接觸和高效cdte太陽電池。 -
Main operating metal materials : import beryllium bronze belt, silk material ; brass and phosphorus bronze belt, rod, silk material ; stainless steel belt, spring - loaded stainless steel strips, spring - loaded stainless steel belt ; switches and relays electrical contact ; complex mosaic of precious metals to build ; of the silver and tin mining ; preventing overheating protection device and uses the double - metal, three metal belt
主要經營的金屬材料有：進口鈹青銅帶，絲材；黃銅和磷青銅帶，棒，絲材；不銹鋼帶，彈簧不銹鋼絲，彈簧不銹鋼帶；開關和繼電器用電觸點；各種鑲嵌復合貴金屬帶材；復銀和復錫銅帶；溫控器和過熱保護器用的各種雙金屬，三金屬帶。 -
" containers and packagings used for food " means products of various materials including paper, bamboo, wood, metal, enamelware, ceramics, plastics, rubber, natural fibres, synthetic fibres and glass that are used to wrap or contain food, as well as paints or coatings that come in direct contact with food
食品容器、包裝材料：指包裝、盛放食品用的紙、竹、木、金屬、陶瓷、搪料、橡膠、天然纖維、化學纖維、玻璃等製品和接觸食品的塗料。 -
Wfi in bulk is obtained from water that complies with the regulation on water intended for human consumption laid down by the competent authority, or from purified water, by distillation in an apparatus of which the parts in contact with the water are of neutral glass, quartz or suitable metal and which is fitted with an effective device to prevent the entrainment of droplets
注射用水通過符合官方標準的飲用水制備，或者通過純化水蒸餾制備，蒸餾設備接觸水的材質是中性玻璃、石英或合適的金屬，裝有有效預防液滴夾帶的設備。 -
Are realistic in terms of length, weight, balance, hilt, blade shape and etc. that enable the user to enjoy the same feeling of holding the real weapon. moreover, they can simulate the slippery effect of the contact of metal blades and have enough stiffness to deflect and parry incoming blows. in addition, one can spar with the same degree of force that was used in cutting through or thrusting through the targets with real weapons, thus suitable in training historical accurate weaponry techniques
像真是指長度重量平衡手柄刃形狀等都像真兵器一樣，令使用者拿在手上時能與拿著真兵器無異，而且在兵刃相交時亦能模擬出金屬磨擦的順滑感覺，也有足夠硬度使出擋撥等技巧，更能以真兵器斬或刺透目標的力度進行對打，適用於訓練史實的兵器技術。 -
Hollow metal o - ring is inhibited to contact active chemical agents, in order to prevent corrosion
2金屬空心o形圈不允許與活性化學劑接觸，以防被腐蝕。 -
Sodium hydroxide, found in drain, metal and oven cleaners, is extremely irritating to eyes, nose and throat and can burn those tissues on contact
過氧化鈉：多見于下水道清潔劑、金屬清潔劑、爐灶清潔劑中，對眼、鼻、喉有強烈刺激作用，不慎接觸則對皮膚有燒傷作用。 -
The roller can not directly contact with the ground, and avoid to contact with the cold metal or other objects
抽出的熱態輥棒不能直接與地面接觸，並避免與冷金屬以及與輥棒溫差太大的物體接觸。 -
This will ensure good metal - to - metal contact and minimum leakage
這將保證有良好的金屬-對-金屬接觸面和最小的泄漏。 -
And relying on this, our laboratory proposes a new cladding method. by means of large dynamic explicit fem code ansys / ls - dyna, the numerical simulation was carried out in bimetal forming process. during the simulation of the forming process, the large deformation of the strip should be considered, as well as geometrical and material nonlinear, the contact between the roller and the strip, the contact between two metal sheets and the load. as for these problems, we can use node to surface contact and relative parameters, biso model is introduced, the load is applied as array
本文採用ansys / ls - dyna計算程序為分析工具，對鋸齒形雙金屬復合板成型過程進行計算機數值模擬，在對軋制過程模擬時，針對軋件變形的幾何非線性和材料非線性特點、軋輥與軋件間的接觸、軋件間的接觸以及模型的加載等問題，給出了在ansys / ls - dyna中相應的解決方法：應用nodetosurface接觸方式，設定相應參數，選用雙線性等向硬化模型，載荷作為array施加在剛體質心。 -
These parts must be protected by lubricating oil so that there will be no actual metal - to - metal contact
要保護這些零件就必須進行潤滑，這樣可以避免金屬零件之間的直接接觸
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