的英文怎麼說

中文拼音 [dūn]
英文
鐓同 「淳」
  1. Low - alloyed steels for cold heading - part 2 : wires

    用低合金鋼.第2部分:金屬絲
  2. Applying imported raw material and advanced manufacturing technology, together with modern scientific management system, it is specialized in manufacturing and selling machined bolts, selftapping screw bolts and nuts of stainless steel, copper oriron and hollow rivets of stainless steel, copper, iron or aluminiun in accordance with the standards of china gb, american ansi, japan jis, german din or england bs ; and non - standardized hardware such as cross slots, inner hexagon fastening bolts, expansion bolts, and toy vehicle axles, its products are sold widely in domestic and foreign markets, earning quite high credit among customers

    公司引進國外先進的冷和搓絲設備,採用進口原材料及先進生產技術,並運用現代科學管理體制,專業生產和銷售中國gb 、美國ansi 、日本jis 、德國din 、英國bs標準的不銹鋼、銅、鐵機制螺釘、自攻螺釘、螺母;不銹鋼、銅、鐵、鋁空心鉚釘;十字槽、內六角緊定螺釘、膨脹螺栓、精密自動車床件等非標準五金製品,產品遠銷國內外市場,在廣大用戶中享有較高的信譽。
  3. The main products range is various forged fasteners, pressed hardware and machining parts, inclusing non - standard bolt, high strength bolt, steel - strcture bolt, stude screws, double arming bolt, u - bolt or l - blot, tower bolt and other bolt, with hex head or square one according to the customer " s requirement

    該公司的主要產品為熱成型的各種緊固件和五金沖壓件具體類型:高強度螺栓、鋼結構螺栓、普通外六角螺栓、內六角螺栓、地角螺栓、雙頭螺栓、 「 u 」或「 l 」型螺栓、電力鐵塔螺栓、鐵路道釘、高速公路護攔螺栓、油井上用的各種專用螺栓和汽車配件。
  4. In - depth knowledge of supplier base in the following manufacturing processes / products : investment / lost - wax / precision casting, zinc die - castings, aluminum casting ( gravity & pressure ), iron casting, permanent mold casting, sand casting, powdered metallurgy, mim, steel forging, brass forging, cold forming, stamping, deep drawing, fine blanking, machining ( milling, turning, etc. ), sheet metal fabrication, screw machining, cnc machining, mould making, tool & die, assembly, fasteners, springs, etc

    對以下金屬製造工藝/零部件的供應商有資深專業經驗:脫蠟/精鑄件,鋅合金壓鑄件,鋁鑄件(澆鑄或壓鑄) ,鐵鑄件,永久模鑄件,沙鑄,粉狀冶金零件,金屬粉末注射成形件,鋼鐵鍛造,黃銅鍛造,冷鍛/冷,沖壓件,拉深引深件,精密下料,機加件(自動車,數控機床,銑,車,磨等) ,板金件,制模及模具裝配、標準件,彈簧類。
  5. Main product : tungsten carbide powder, roll ring, anvil and cylinder, mining button bit, dies nib for various application : cold heading dies, drawing dies and non - magnetic carbide dies. all of the products mentioned above could be offered in blank or finishing product

    公司主要產品有:碳化鎢粉硬質合金輥環頂錘和壓缸冷模無磁合金礦山柱拉絲拉管模棒材板材非標模具及硬質合金精密加工產品等,廣泛應用於鋼鐵標準件金剛石粉末冶金石油礦山磁性材料機械加工電子等行業。
  6. Carbon steels for cold heading - part 1 : wire rods

    用碳素鋼.第1部分:盤條
  7. Machine tools - cold headers and cold formers - safety requirements for construction, care, and use

    機床.冷機和冷成型機.製造維護和使用的安全性要求
  8. Stainless steel wires for cold heading and cold forging

    和冷鍛用不銹鋼絲
  9. Low - alloyed steels for cold heading - part 1 : wire rods

    用低合金鋼.第1部分:盤條
  10. Boron steels for cold heading - part 1 : wire rods

    用硼鋼.第1部分:盤條
  11. Carbon steels for cold heading - part - 2 : wires

    用碳素鋼.第2部分:線材
  12. Boron steels for cold heading - part - 2 : wires

    用硼鋼.第2部分:線材
  13. This factory has advanced mould and blame bid at present manufacturing facilities : lathe of grinder of electric spark of cut of accurate numerical control line, numerical control, numerical control, numerical control, milling machine, punching machine, measuring projector and number stage doubleclick cold dui machine, 3 labour, 4 labour, 5 labour digit accuses to wait for cold dui equipment, assembled advanced cad / three - dimensional wait for computational subdesign to be able to come according to the client development tastes tulaiyang newly

    本廠目前具有先進的模具及非標件生產設備:精密的數控線切割、數控電火花、數控磨床、數控車床、銑床、沖床、投影儀和數臺雙擊冷機、三工位、四工位、五工位數控等冷設備,並裝配了先進的cad /三維等計算輔助設計可根據客戶來圖來樣開發新品。
  14. Grain size simulation of 45 steel forging during upsetting

    鋼鍛件熱粗過程晶粒尺寸模擬
  15. In order to decrease the cost, disabled tube has been classified in upset forging repair technology, which produces a good economical benefit

    但外加厚油管加工生產中,廢殘品較多,為降低成本,我廠對廢油管進行了分類,並採用再鍛工藝修復,取得了良好的經濟效果。
  16. Cold upsetting technology and die design for manufacture of conical tip of platinum alloy bushing in fiberglass production

    池窯拉絲鉑合金大漏板錐形嘴冷工藝及模具設計
  17. Headers, pinch pointers, rolling machines, splitting machines

    鍛機,鉗子指針器,滾壓盤,開口盤
  18. The process parameters of electric upsetting include : velocities of upsetting cylinder and anvil cylinder, heating current, preheating length and time, etc. because different materials have different mechanical, electric and thermal characteristics, and there are effects between different parameters, the determination of those parameters becomes a complex problem

    電熱粗成形過程的工藝參數主要包括粗缸活塞運動速度、砧子缸活塞運動速度、粗壓力、加熱電流和預熱長度等。這些參數的選擇是一個復雜的問題,其復雜性不僅在於不同的材料具有不同的力學、電和熱傳導特性,而且各參數相互影響、相互制約。
  19. Parallel thread rebar splice with upsetting end

    粗直螺紋鋼筋接頭
  20. Juncture application of coarse screw thread reinforcing steel bar coop of main piers in xigang viaduct

    粗直螺紋鋼筋接頭在西港高架橋主墩鋼筋籠連接中的應用
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