furan 中文意思是什麼

furan 解釋
n. 名詞 【化學】呋喃，氧（雜）茂。

  1. Finally, considering the request of the gfrp bars reinforced furan resin concrete electrobath, we designed the structure of the electrobath and use finite element method to analyse it. in the process, pre - stress also was considered. the result of use in practice indicate the properties of gfrp bars can meet the request of electrobath structure

    最後結合玻璃鋼筋呋喃樹脂混凝土電解槽的設計與開發，對電解槽的配筋布置、結構尺寸進行了設計，用有限元方法對電解槽的整體結構進行了計算分析，並考慮了玻璃鋼筋預應力的影響，其設計計算結果已在玻璃鋼筋呋喃樹脂混凝土電解槽的實際生產中得到了應用，且使用情況良好。
  2. Such is the case in pyrrole, thiophene, and furan.

    吡咯，噻酚和呋喃的情況就是這樣。
  3. Health standard for furan in the air of workplace

    車間空氣中呋喃衛生標準
  4. Technical specification for anticorrosion engineering of furan resin

    蚨喃樹脂防腐蝕工程技術規程
  5. Technical specification for anticorrosion engineering with furan resin

    呋喃樹脂防腐蝕工程技術規程
  6. Research and application of furan resin

    呋喃樹脂的研究與應用
  7. Heterogeneous catalysts for the synthesis of pyrrole from furan and ammonia

    氣固相催化合成吡咯的催化劑的研究
  8. Synthesis and antitumor activities of 2, 4, 5, 7 - arylbenzo b furan derivatives

    呋喃類化合物的合成及其抗腫瘤活性
  9. Study on the modifying technology of high - temperature retained strength of furan resin sand

    呋喃樹脂砂高溫殘留強度改性工藝研究
  10. This paper describes the study of bio - degrading six refractory organics including furan, pyridine, quinoline, indole, biphenyl and triphenyl with and without the presence of other substrate such as phenol using a wabury respirometer

    摘要利用瓦呼儀測試法測試了呋喃等6種難降解有機物在單一基質和與苯酚共基質的條件下生物降解性能，研究共代謝對難降解有機物生物降解性能的影響。
  11. The quality of furan sand castings is usually better than clay sand castings, however, some defects are also very easy take place with furan sand castings such as blow hole, metal penetration, veining, cracking, slag inclusion, hardness too low, surface recarburation, surface sulphuration, nodularity degeneration etc, which were usually caused by improper raw materials selection, improper method design, incorrect moulding or / and core - making

    摘要呋喃樹脂砂鑄件質量一般比黏土砂鑄件好，但如果原材料選擇、工藝設計、造型和制芯操作不當，也會產生氣孔、粘砂、脈紋、裂紋，夾渣、硬度不足、滲碳、滲硫和球化不良等鑄造缺陷。
  12. Resin include : unsaturated polyester resin, epoxy resin, vinyl resin, phenolic resin, furan resin

    樹脂主要包括：不飽和聚酯樹脂環氧樹脂乙烯基樹脂酚醛樹脂呋喃樹脂。
  13. At last, in order to improve the interfacial bond strength, durafiber pretreated by variable silane coupling agents were mixed into furan polymer mortar, then make its mechanic properties testing

    最後，為改善杜拉纖維與呋喃樹脂砂漿的界面粘結性能，採用杜拉纖維用不同的硅烷偶聯劑處理后再加入到呋喃樹脂砂漿中，測試其力學性能。
  14. Producer and exporter of furfural and its derivatives, including furfuryl alcohol, 2 - methyl furan, and levulinic acid. shandong, china

    - iso9002質量認證，生產糠醛糠醇鑄造用呋喃樹脂等有機化學品，包括公司簡介產品介紹等
  15. The results show that the tensile strength and rupture strength of furan polymer concrete were improved when the durafiber was used ; and durafiber pretreated by wd - 60 silane coupling agent can enhance the strengths ( the tensile strength, rupture strength and impact toughness ) greatly,

    結果表明：在呋喃樹脂混凝土（砂漿）中加入杜拉纖維，可提高其抗拉強度、抗折強度和沖擊韌性；經硅烷偶聯劑wd - 60處理后的杜拉纖維對其抗拉強度、抗折強度有大幅度提高。
  16. We are a manufacturer of furfural, furfural alochol and furan resin, which have two plants located in shandong and mongolia

    我公司是專業生產糠醛、糠醇、呋喃樹脂的廠家，有兩個工廠分別坐落在山東禹城和內蒙古。
  17. This paper first present a study on the bond properties of furan resin concrete reinforced with gfrp bars, in which the pull - out test was adopted to investigate the bond performance between gfrp bars and furan resin concrete, compare the bond strength of gfrp bars of different surface disposal and validated the feasibility by test the gfrp bars reinforced furan resin concrete beam. then the paper provides a micro - mechanical model for the splitting failure analysis of gfrp reinforced concrete member and deducted the relation between splitting failure load and parameter of gfrp rod

    本文首先對gfrp筋加強呋喃樹脂混凝土及普通混凝土的界面粘結性能進行了實驗研究，對玻璃鋼筋表面採取了三種處理方法，用拔出試驗研究分析了gfrp筋和呋喃混凝土、普通水泥混凝土之間的粘結強度，比較了用不同方法進行表面處理的效果，確定了合適的表面處理方案，並通過對gfrp筋加強呋喃混凝土梁進行了彎曲試驗，進一步驗證了方案的可行性。
  18. Abstract : using furan sand to produce heavy diesel engine block and crankshaft eliminated defects of castings including “ penetration / burn - in ”, “ shrinkage porosity ”, “ big dimension deviation ” of cylinder block, “ penetration / bum - in ”, “ misrun ” and “ run - out ” of crankshaft, and so on

    文摘:樹脂砂鑄造工藝應用於大型球墨鑄鐵件整體鑄造柴油機缸體、曲軸生產上消除整鑄缸體「粘砂」 、 「縮松」 、 「尺寸偏差大」及曲軸「粘砂」 、 「澆不足」 、 「漏鐵液」等鑄造缺陷，具有明顯的效果。
  19. Fumo plastic, white latex, pressure, urine aldehyde plastic, ethanol diluted materials, construction plastic, strong plastic, shuangzufen plastic, furan resins such as plastic manufacturing

    復膜膠、白乳膠、壓敏膠、尿醛膠、乙醇稀料、建築膠、大力膠、雙組份膠、呋喃樹脂膠等類製造。
  20. Manufactures furfural and furfuryl alcohol, and furan resin, as well as several miscellaneous chemicals. overview of products and specifications

    -公司專業生產以天然油脂為原料的二十八烷醇octacosanol ，精製米糠蠟dr蠟等。
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