氧炔的 的英文怎麼說

中文拼音 [yǎngquēde]
氧炔的 英文
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  • 氧 : 名詞[化學] （氣體元素） oxygen （o）
  • 炔 : 炔名詞[化學] （有機化合物的一類） alkyne
  • 的 : 4次方是 The fourth power of 2 is direction
  1. A novel method for palladium - catalyzed cyclotrimerization of alkynes in supercritical carbon dioxide ( scco2 ) has been developed

    摘要研究了以超臨界二氧化碳為反應介質溴化鈀催化炔烴環三聚反應的新方法。
  2. Repair of the oxyacetylene welding of the crank anxle

    曲軸的氧乙炔焰噴焊修復
  3. Test method for oxyacetylene ablation testing of thermal insulation materials

    熱絕緣材料的氧乙炔燒蝕試驗方法
  4. Oxyacetylene welding and heating blowpipes. nozzles and nozzles adaptors. range of normal flowrates and dimensions

    氧炔焊和加熱炬.焊嘴和焊嘴夾頭.標稱流量的范圍和尺寸
  5. The regulators are mainly used in oxygen, acetylene, hydrogen etc. gases decompression. it has the double 一 function of reducing steading the gas pressure

    主要用於氧氣、乙炔、氫氣等高壓氣瓶的減壓裝置，有降壓和穩壓兩種作用。
  6. Yedan, oxygen, nitrogen, acetylene gas, acetylene sales ; chemical products, metal dianliao, plumbing materials, supplies wash sales

    液氮、氧氣、氮氣、氬氣、乙炔的銷售；化工產品、五金電料、水暖建材、洗滌用品的銷售。
  7. Unsaturated alkynyl alcohols, such as dehydronerolidol, dehydrogeranyllinalool, and dehydroisophytol, were prepared by ethynylation of turpentine derivatives, namely terpenylacetones, e. g. geranylacetone, farnesylacetone, and phyton under normal pressure in presence of alkali metal hydroxide and organic solvents

    摘要松節油衍生物格萜烯基丙酮，如香葉基丙酮、金合歡基丙酮和植物酮在常壓條件，堿金屬氫氧化物和有機溶劑存在下可發生乙炔化反應，形成對應的， -不飽和炔醇化合物脫氫橙花叔醇、脫氫香葉基芳樟醇和脫氫異植物醇。
  8. Making use of oxyen - acetlene mixed burn the torch produces high heat. after twice - through opertion spray - werkpiece. we first coat. then remelt in order to combine powder metalluegically. we may also heat large area workpiece before spraying prehwat. it guaring technology

    100產品利用氧-乙炔混合燃燒產生的高熱，對二步法噴焊工件進行噴粉后重熔，並可以對大面積噴塗工件進行噴前予熱，保證噴塗噴焊工藝的進行。
  9. These gauges are designed for measuring the pressure of medium oxygen, acetylene, co2 and argon. the oxygen gauge must not touch oil

    氣體壓力表適用測量氧氣、乙炔、二氧化碳、氬氣等介質的壓力，氧氣表要求嚴禁接觸一切含油成分的液體和氣體。
  10. These gauges are designed for measuring the pressure of medium oxygen, acetylene, co / 2 and argon. the oxygen gauge must not touch oil

    氣體壓力表適用測量氧氣、乙炔、二氧化碳、氬氣等介質的壓力，氧氣表要求禁接觸一切含油成份的液體和氣體。
  11. Its main products are various welding & cutting equipments and accessories ; such as oxygen - acetylene 、 oxygen - propane welding & cutting torchs, welding & cutting nozzles and accessories etc

    現主要生產各種規格的焊割類設備及配件：氧乙炔、氧丙烷等焊割炬、焊割嘴及配件。
  12. In this thesis, the structure and basic characteristic of hexagonal ferrite absorbent were summarized, and popular methods to prepare ultrafine ferrite particles and hollow microspheres were introduced. hexagonal ferrite hollow microspheres were prepared by flame powders spraying technique and flame suspending solution spraying technique

    本文較為系統地概述了六角晶系鐵氧體吸收劑的結構和基本特性；介紹了當前鐵氧體超微粉末及空心微球的主要制備方法；用氧乙炔火焰粉末噴霧技術與等離子火焰溶液噴霧技術制備了六角晶系鐵氧體空心微球，對其結構和性能進行了一系列的探討工作。
  13. Huizhou jiuce industrial gases co., ltd. ( " jcig " ) lying at lilin town huizhou guangdong is a hi - tech enterprise of producing and selling chemical gases ( acetylene : c2h2 ) and air products ( oxygen, nitrogen and argon gas ), with an area approximating 50000 ?

    惠州市久策工業氣體有限公司（簡稱「久策氣體」 ）位於廣東省惠州市瀝林鎮，佔地面積近50000 ? ，是一家以化工氣體產品（乙炔c2h2 ）和空氣產品（氧、氮、氬）生產及銷售的高新技術企業。
  14. Benjingyingbu founded in may 1994. with more than 10 years of business experience, primarily operating specifications imports, and domestic mingyousanjiadai, conveyor belt transmission belt gabujiaoguan, fengyaguan, oxygen tubes yiqueguan, suliaobianzhi guanjixiangjiaoban, gujiayoufeng, o xingjuanhugezhong xiangjiaozajian, nilongbangban, halons bangbandengxiangjiao, plastic products

    本經營部成立於1994年5月，具有十幾年的經營經驗，主要經營各種規格進口、國產名優三角帶，輸送帶，傳動帶，夾布膠管，風壓管，氧氣管，乙炔管，塑料編織管及橡膠板，骨架油封， o型圈和各種橡膠雜件，尼龍棒板，聚四氟乙烯棒板等橡膠、塑料製品。
  15. Oxygen is widely applied in the metal ndustries in conjunction with acetylene and other fuel gases for metal cutting, welding, scarfing, hardening, cleaning, and melting

    同乙炔和其它燃料氣體一起，氧廣泛應用於金屬工業的金屬切割、焊接、嵌接、淬火、清潔和熔化。
  16. Oxygen is widely applied in the metal industries in conjunction with acetylene and other fuel gases for metal cutting, welding, scarfing, hardening, cleaning, and melting

    同乙炔和其它燃料氣體一起，氧廣泛應用於金屬工業的金屬切割、焊接、嵌接、淬火、清潔和熔化。
  17. The oxygen in high - pressure and small - volume cylinder and soluble acetylene in small - volume cylinder are easy for carrying ; they are mainly used in overhead operation, small working space and the work of little quantity

    小容積高壓氧氣鋼瓶和小容積溶解乙炔氣鋼瓶氣體，其便於攜帶、主要在高空作業、狹窄埸所和工程工作量少的地方使用。
  18. Effect of alkoxy substitution on the conductivity of polynaphthalene vinylene

    烷氧基取代對聚萘乙炔電導率的影響
  19. Oxygen and acetylene systems may be mounted together in the same room or separate rooms, in either case, for safety, venting from the outlet on the manifold regulator must be provided to a safe area outside the storage location if the room is airtight

    氧氣和乙炔系統可單獨或共同放在一個房間中，不管哪種情況，出於安全的考慮，如果該房間是氣密的話，安全閥出口應連接一根管路並通向房間外某個安全區域。
  20. The comparison of carbon nanotube and active carbon and graphite nanofibers used as electrode material is also presented. a composite electrode material comprising carbon nanotubes and ruthenium oxide is obtained and the capacitance of supercapacitor reaches 270f / g. the carbon nanotube and the natural manganese oxide compounded for the first time and the initial results were achieved

    本文採用納米碳管作為超級電容器電極材料，得到比電容量為110f g的超級電容器結構單元，討論了粘結劑、電解液等多種影響因素，並與乙炔黑電極和魚骨狀碳纖維電極進行了對比；制備了納米碳管與氧化釕復合材料，得到比電容量為270f g的超級電容器結構單元；本文還首次將納米碳管與大洋錳礦復合用作超級電容器電極材料，取得了初步成果，為天然礦物的開發利用開辟了一個新的發展方向。
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