烯烴系 的英文怎麼說

中文拼音 [xītīngxì]
烯烴系 英文
ethylene series
  • 烯 : 名詞[化學] （有機化合物的一類） alkene; olefince
  • 烴 : 名詞[化學] （碳氫化合物） hydrocarbon
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  1. Abstract : seven major methods and their reaction characteristics for the synthesis of primary vicinal diamines starting from epoxides, and alkenes etc. are given in detail

    文摘:詳細綜述了從環氧化合物、烯烴等為起始原料合成一系列一級鄰二胺的七條主要路線，並比較了各條反應路線的特點。
  2. The v was tested by yjy stress transducer with mvad card by the methods of recording the deformation in the wideness and thickness direction of the specimens during the tensile test. a stable auxetic polyolefin blend with the minimal value - 1. 4 was observed after repeated test

    採用附有mvad通道卡的yjy型片式傳感器，記錄試樣在拉伸過程中寬度和厚度方向的形變並根據泊松比的定義進行計算，反復實驗后獲得最小值為- 1 . 4的負泊松比烯烴共混體系。
  3. Third, impc should strengthen using functions of financial management, including emphasis on capital decision, channel of long - term funds raising, flexibility of short - term funds raising, building the investment appraising system and dynamic cash flow system

    研製企業的設備管理信息系統具有十分重要的意義。本文以設備管理理論和管理信息系統理論為依據，結合齊魯烯烴廠設備管理實際，做出了該廠設備管理信息系統總體規劃。
  4. The synthesis of modified polyolefin which grafted polar groups ， effects on interfacial adhesion of glassfiber reinforced polyolefin composite systerm and applications in glass fiber sizing were introduced in this paper

    本文介紹了接枝極性基團的改性聚烯烴的合成及其對玻璃纖維增強聚烯烴復合體系界面結合的影響以及在玻璃纖維浸潤劑配方中的應用。
  5. With luzhou as the focal point, speed up development of coal gasification, ethanol and ethyl fuels, coal to olefin project and introduction and development of its downstream technology and products to promote the establishing of chemical city in luzhou

    以瀘州為重點，加快煤氣化、醇醚類燃料、煤制烯烴及其下游煤化系列技術和產品的引進和開發，促進西部化工城的建設。
  6. Packaging materials and systems for medical devices which are to be sterilized - part 9 : uncoated nonwoven materials of polyolefines for use in the manufacture of heat sealable pouches, reels and lids - requirements and test methods

    要消毒的醫療器材用包裝材料和系統.第9部分:熱封口小袋紙卷和蓋用未塗層非機織聚烯烴材料.要求和試驗方法
  7. Packaging materials and systems for medical devices which are to be sterilized - part 10 : adhesive coated nonwoven materials of polyolefines for use in the manufacture of heat sealable pouches, reels and lids - requirements and test methods

    要消毒的醫療器材用包裝材料和系統.第10部分:熱封口小袋紙卷和蓋用粘合劑塗層非機織聚烯烴材料.要求和試驗方法
  8. Nickel - based olefin polymerization catalysts are new - type catalysts, which have been attracted much attention in recent years

    鎳系烯烴聚合催化劑是近年來受到廣泛關注的一類新型催化劑，是配位催化研究的熱點之一。
  9. The late permian coal from southern china are unique in high content of barkinite and element hydrogen, as well as significant hydrocarbon - generation potential. in this paper, rock - eval, py - gc and mpv - 3 were used to study the hydrocarbon - generation potential, the hydrocarbon composition, hydrocarbon - generation mechanism and thermoevlutional characteristics of barkinite in open system simulation. the results indicate that barkinite has higher hydrocarbon - generation potential, the values of hydrocarbon - generation potential s

    為1 . 55 %左右烴類組成以輕質烴凝析油或輕質油占絕對優勢，濕氣次之，並且烯烴含量較高此現象與開放體系熱模擬有關氣態烴與液態烴演化規律相似，據此可以認為，氣態烴很大一部分是由液態烴進一步裂解來的。
  10. Plastics piping systems ; mechanical joints between fittings and polyolefin pressure pipes ; test method for leaktightness under internal pressure of assemblies subjected to bending ; german version en 713 : 1993

    塑料管道系統.管接頭和聚烯烴壓力管間的機械連接.在
  11. Preparation of polymer composites is one of the important methods to realize high performance of polymer materials. in this paper, a newly developed ethylene - octene copolymer ( eoc ), catalyzed by metallocene catalysts, was used as an impact modifier for pp instead of traditional modifier ( epdm ). the relationship between the structure and properties of polypropylene composites toughened and reinforced by eoc and cacos respectively or together was studied systematically

    聚合物復合材料的制備是實現高性能聚合物材料的重要途徑之一，本論文採用茂金屬催化劑合成的新型聚烯烴彈性體乙烯-辛烯共聚物（ eoc ）代替傳統的三元乙丙橡膠，對eoc和caco _ 3兩種增韌劑分別和協同增韌增強聚丙烯復合材料體系的形態結構與性能的關系進行了系統的研究，圍繞高性能、應用探索和理論研究三個方面作了較為深入的探索和分析，獲取了很多有價值的信息，為高性能聚丙烯復合材料的開發和應用作了理論鋪墊，主要結果如下： 1
  12. In the present review, the discovery, development, the polymerization characteristics and the most significant studies on the nickel - based olefin polymerization catalysts are reported

    本文介紹了鎳系烯烴聚合催化劑的發現和研究概況，並評述了聚合特性及最新研究進展。
  13. Packaging materials and systems for medical devices which are to be sterilized - uncoated nonwoven materials of polyolefines for use in the manufacture of heat sealable pouches, reels and lids - requirements and test methods

    準備消毒的醫療裝置用的包裝材料和系統.用於生產熱密封袋，卷軸和合蓋的非包敷的非紡織聚烯烴材料.要求和試驗方法
  14. Packaging materials and systems for medical devices which are to be sterilized - adhesive coated nonwoven materials of polyolefines for use in the manufacture of heat sealable pouches, reels and lids - requirements and test methods

    準備消毒的醫療裝置用的包裝材料和系統.用於生產熱密封袋，卷軸和合蓋的粘接劑包覆的非紡織的聚烯烴材料.要求和試驗方法
  15. Plastics piping and ducting systems - polyolefin pipes and fittings - determination of oxidation induction time

    塑料管和管道系統.聚烯烴管和配件.氧化誘導時間的測定
  16. Investigations on olefin ( ethylene, propylene ) polymerizations by using the complexes as catalysts and the effects of the complexes and polymerization conditions on the structures of the polymerization products

    以上系列的配合物與適當的助催劑結合進行烯烴（主要是乙烯、丙烯）聚合研究。考察配體結構和聚合條件對聚烯烴產物結構的影響。
  17. Polypropylene is the second resin in the family of polyolefin composed of long chain saturated hydrocarbons

    聚丙烯是含有長鏈飽和烴的聚烯烴系列中第二個樹脂。
  18. Fused polyolefin coating systems for the exterior of steel water pipelines

    鋼制水管外部熱融聚烯烴塗覆系統
  19. Functional polyolefins are excellent compatibilizers for polymer composites and blends

    功能化聚烯烴對聚合物填充體系和共混體系有良好的增容作用。
  20. Study on quantitative structure - property relationships of the thermodynamic properties of alkenes with connectivity

    原子序數連接性指數與烯烴熱力學性質的定量關系研究
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