F - furan 中文

furan n.【化學】呋喃，氧(雜)茂。

n. 【化學】呋喃，氧(雜)茂。 “acetyl furan“ 中文翻譯：乙酰呋喃“bat furan“ 中文翻譯：開海季“furan aldehydes“ 中文翻譯：呋喃醛“furan binder“ 中文翻譯：呋喃粘結劑“furan chromone“ 中文翻譯：呋喃色酮“furan derivative“ 中文翻譯：呋喃衍生物“furan mastic“ 中文翻譯：呋喃膠泥“furan nucleus“ 中文翻譯：呋喃環“furan plastic“ 中文翻譯：糠醇塑料“furan plastics“ 中文翻譯：糠醇塑料“furan polymer“ 中文翻譯：多聚呋喃“furan resin“ 中文翻譯：呋喃樹脂; 喃樹脂“furan resins“ 中文翻譯：呋喃樹脂“furan solvent“ 中文翻譯：呋喃系溶劑“furan （c4h4o）“ 中文翻譯：呋喃“methyl furan“ 中文翻譯：甲基呋喃“nethylbenzo-furan“ 中文翻譯：甲基苯并胥喃“tetrahydro furan“ 中文翻譯：四氫化味喃“tetraphenyl furan“ 中文翻譯：四苯基呋喃“vinyl furan“ 中文翻譯：乙烯呋喃“ff furan formaldehyde“ 中文翻譯：呋喃甲醛“furan co olidating resin“ 中文翻譯：呋喃膠結樹脂“furan consolidating resin“ 中文翻譯：呋喃膠結樹脂“furan fesin binder“ 中文翻譯：喃樹脂黏結劑“furamide“ 中文翻譯：安特酰胺; 二氨縮三個糠醛; 二氯酰氨苯糖酯; 糠醛胺; 糠酰胺; 糖酸酯“furamethrin“ 中文翻譯：炔呋菊酯

furane
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，對玻璃鋼筋表面采取了三種處理方法，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，并通過對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。
After determined the proportion of furan resin concrete , it mixed with durafiber of vary content and vary length , then the most fitting length and proportion of durafiber were determined by testing its mechanical properties ( compressive strength , tensile strength and bending strength ) . the mechanical properties of furan polymer mortar were tested also , which is mixed with durafiber of changeless length and vary content , and the most fitting content of durafiber was determined 研究確定呋喃樹脂混凝土的配方后，加入不同含量、不同長度的杜拉纖維，通過對其力學性能(抗壓強度、劈裂抗拉強度、抗折強度)的測試，確定杜拉纖維的合適長度和最佳摻量；在呋喃樹脂砂漿中加入不同含量、同一長度的杜拉纖維，通過其力學性能的測試，確定杜拉纖維的最佳摻量，探索了杜拉纖維增強呋喃樹脂混凝土(砂漿)的破壞機理。
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 最后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，并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。
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于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。
Due to the carcinogenicity and the considerable impact on our environment and ecosystems , polychlorinated dibenzo - para - dioxins ( dioxins ) and their structurally similar compounds such as polychlorinated dibenzo - para - furans ( furans ) and polychlorinated biphenyls ( pcbs ) have become concerns to public health 摘要由于多氯戴奧辛（以下稱戴奧辛），與其化學結構類似的化學物質，如多氯夫喃（以下稱夫喃）與多氯聯苯等，被發現在動物實驗中有極強的致癌性及對環境的衛擊，在公共衛生上引起很大的關切。
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。
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。
Photo of dioxins furans are persistent organic pollutants which are harmful even at very low levels in the first two years 2004 - 05 , the programme monitored 13 chemicals in marine water , 21 chemicals in bottom sediments , and nine chemicals in marine biota 本計劃首兩年2004至2005年監測了海水中13種化學物海底沉積物中的22種化學物和海洋生物體內的9種化學物，分析的痕量有機物包括二惡英
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。
The causes of corrosion demage of the granite piece ground are analyzed . the design and construction technique for furan resin concrete whole ground with good anticorrosion performance are introduced 摘要分析了花崗巖塊材地面腐蝕破壞的原因，介紹了防腐蝕性能更好的呋喃樹脂混凝土整體地面。較詳細闡述了貴溪冶煉廠呋喃樹脂混凝土整體地面的設計和施工技術。
Finally , it was pointed out that the research trends for preparing furan based on the decarbonylation of furfural should be mainly concentrated on more effective catalysts and environmentally friendly processes 最后，展望了我國大力發展糠醛脫羰制呋喃催化技術的應用前景，指出今后的研究方向是開發高效、對環境友好的催化劑和生產工藝。
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 最后，為改善杜拉纖維與呋喃樹脂砂漿的界面粘結性能，采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。
The trace organics that were analysed included dioxins furans , polychlorinated biphenyls pcbs , polycyclic aromatic hydrocarbons pahs , dichloro - diphenyltrichloroethane and its metabolites ddts , and organotin compounds tbts 喃多氯聯苯多環芳烴滴滴涕及其代謝物有機錫合物等，有毒金屬類包括鎘銅汞等。
The distribution law of furan content in oil of large step - down transformers in shanghai grid is researched by statistical analysis . the cautions in its application are presented 摘要利用統計分析技術，研究了上海地區電網大型降壓變油中糠醛含量的分布規律，提出了在其應用中應注意的問題。
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、建筑膠、大力膠、雙組份膠、呋喃樹脂膠等類制造。
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 ，精制米糠蠟dr蠟等。
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
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。
Two production methods for preparing furan through decarbonylation of furfural were introduced : i . e . liquid phase reaction and gas phase reaction 摘要介紹糠醛脫羰法制備呋喃的2種生產方法：液相法和氣相法。

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furan

furan n.【化學】呋喃，氧(雜)茂。

furane

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 ，精制米糠蠟dr蠟等。

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

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。

Two production methods for preparing furan through decarbonylation of furfural were introduced : i . e . liquid phase reaction and gas phase reaction 摘要介紹糠醛脫羰法制備呋喃的2種生產方法：液相法和氣相法。