纖維幅 的英文怎麼說
中文拼音 [xiānwéifú]
纖維幅
英文
web of fiber-
The quantity of bacteria, fungi and azotobacter is high in spring and winter and low in summer and autumn while the quantity of cellulose decomposing bacteria is higher in spring and autumn than t
在加硫酸鉸的5個對比試驗中,其增幅平均達72石,木霉比土著纖維素分解菌的增幅更大。On the brown walls of the flattened, overlapping leaves of the sturdy fibered guano there was a picture in color of the sacred heart of jesus and another of the virgin of cobre
在用纖維結實的「海鳥糞」展平了疊蓋而成的褐色墻壁上,有一幅彩色的耶穌聖心圖和另一幅科布萊聖母圖。It showed that 73 % increasing of toughness in modified composites was achieved without the reduction of other mechanical properties. sem has showed the periodically interleaved system where the co - continuously connected granular structure occurs layer by layer between each ply and the interlayer was relatively very thin
電鏡分析表明離位改性的碳纖維單向布周期性增強體系,在每兩層增強體之間都有很薄一層規整的球性兩相結構,正是這個獨特的多層結構使其抗沖擊性能大幅提高,而且不會對其他重要的力學性能產生不利影響。G. a. peluca factory, in the north - western town of rosario, opted for supplies of locally grown " natural " hair when it faced a shortage of russian synthetic wigs after the peso plunged in value by nearly two thirds this year
由於今年的經濟危機造成阿根廷比索大幅度貶值,位於阿根廷西北部羅薩里奧市的g . a . peluca假發製造廠無法繼續進口俄羅斯的用於製造假發的合成纖維,因此現在這個工廠只得選擇當地"自然生長"的頭發作為原料。The experimental result has shown that the ultimate bearing capacity and ductility of eccentrically loaded columns have a certain increase when they are strengthened with transverse cfrp. in addition, the excessive eccentrically loaded columns have a more notable effect as a result of strengthening with the combination of longitudinal and transverse cfrp. the increasing degree of strengthening columns ’ bearing capacity reduces while the volume of cfrp increases
試驗結果表明,碳纖維布橫向加固偏壓柱時,其承載力和延性均有一定程度的提高;對于大偏心受壓柱,縱橫向聯合粘貼碳纖維布的加固效果非常明顯;隨著cfrp加固層數的增加,構件承載力的提高幅度減小。The results indicate that hp can promote the toughness and strength of cement mortar and concrete, and with the increase in hp mixture, compressive strength increases more obviously than bend resistant strength does ; with the hydrosoluble hp fibre added, the microstructure of mortar or concrete will change, the space web structure will be formed, which consists of mixed hydrates and hp films. as a result, the performance of mortar and concrete, with high strength and few apertures, can be improved
結果表明, hp對水泥砂漿和混凝土有顯著的增韌、增強作用,且隨著hp摻量的增加抗壓強度提高的幅度增大,抗折強度提高的幅度降低; hp水溶性高分子纖維的加入可改變混凝土的微觀結構形態,在混凝土或砂漿中形成了水化產物與hp膜交織的空間網狀結構,使漿體緻密,減小孔隙率,從而影響其整體性能。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。Through the development of these years, shandong wanjie high - tech stork co., ltd has became a large - scale textile production base, including fibre, textile, thermoelectricity and so on. its overall assets are rmb 25 hundred millions, its annual income is rmb 30 hundred millions, it has more than three thousand people working for it. but its workers have low ability because it is developed from a small factory, which was established a few years ago
山東萬傑高科技股份有限公司經過近幾年的發展,已經成為擁有包括纖維、紡織、熱電等多種產業在內,總資產25億元、年收入30億元、擁有3000餘名員工的大型紡織、化纖生產基地,由於其村辦企業發展背景,使得員工基本素質普遍較低,因此隨著企業規模的不斷擴大,現代化管理制度的引入實施以及管理幅度的增加,迫切需要提高員工的整體素質。With the very low water to cement ratio, rpc has ultra - high strength high ductility and low permeability. in this paper, the compressive strength of rpc can reach to a high point with the number approximately 135mpa. as illustrated from the study results, we can approve some fundamental conclusions : there are big effects on rpc with deferent kinds and properties of raw materials and deferent curing conditions ; stress - strain curve shows the process of destroy with rpc samples ; x - ray diffraction analysis indicates that heat treatment at temperatures 90 accelerate the hydration of rpc sharply, therefore, mechanical and microstructural properties of rpc are highly dependent on heat treatment ; it is believed that rpc materials have excellent resistance to chloride permeability ; during the heat treatment, the shrinkage of rpc developed quickly because of chemical reactions ; the rpc with slag mostly has the advantage of rpc without slag about resistance to solutions corrosion
研究結果表明:通過對rpc各組分摻量變化的研究,可以找到rpc的最優配合比;試件成型后的熱養護制度對rpc的性能影響巨大; rpc的抗壓應力?應變曲線可以反映出試件受破壞時微裂紋的擴展情況,剛纖維的摻入可以大幅改善rpc的韌性; rpc在成型后存在較大的收縮,而其中的化學收縮要遠遠大於乾燥收縮; rpc具有很強的抗氯離子滲透性能,漿體的密實度很高;通過x射線衍射實驗,可以發現rpc的膠凝體中ch晶體已經幾乎不存在,膠凝體主要由c - s - h凝膠和未水化水泥顆粒組成;在抗溶液侵蝕的實驗中,摻礦渣rpc的抗溶液侵蝕性能在絕大多數情況下要好於不摻礦渣試件,酸、堿溶液和浙江工業大學碩士學位論文摘要一些鹽溶液都會對rpc的結構產生侵蝕作用,但是機理各有不同。On 10 16 1961, pbc reported a proposal of " smaller banknotes for the new series ". the main reason is that agriculture was damaged by two consecutive years of natural disaster, therefore greatly reduced the supply of cotton and sesame oil
1961年10月16日,中國人民銀行總行上報"縮小新版人民幣票幅"的報告,主要原因是我國連續兩年農業遭受自然災害,為最大限度地節約原棉等纖維原料和胡麻油消耗, 10月29日獲國務院批準。Fifth is smaller physical size. on 1016 1961, pbc reported a proposal of " smaller banknotes for the new series ". the main reason is that agriculture was damaged by two consecutive years of natural disaster, therefore greatly reduced the supply of cotton and sesame oil
1961年10月16日,中國人民銀行總行上報"縮小新版人民幣票幅"的報告,主要原因是我國連續兩年農業遭受自然災害,為最大限度地節約原棉等纖維原料和胡麻油消耗, 10月29日獲國務院批準。Our main products are c e glass fiber textile yarn twisted ; c e glass fiber enforced yarn roving ; c e glass fiber flat filter cloth ; c e glass fiber bulk yarn filter fabric ; glass fiber needled felt ; c e glass fiber bulk yarn ; glass fabrics made from bulk yarn ; glass tapes made from bulk yarn ; braided textured glass fiber round square rope ; glass ropes made from bulk yarn ; ceramic fiber products
我公司的主要產品是中無堿玻璃纖維紡織紗有捻紗;中無堿玻璃纖維增強紗無捻紗;中無堿連續玻璃纖維平幅過濾布袋;中無堿玻璃纖維膨體紗過濾布袋;玻璃纖維針刺氈;中無堿玻璃纖維膨體紗;玻璃纖維膨體紗布;玻璃纖維膨體紗帶;玻璃纖維膨體紗圓繩扭繩;陶瓷纖維紡織製品Adopt the hear insulation material ceramic fiber that restrains the cooling
採用大幅抑制散熱的超隔熱材」陶瓷纖維」 !The conclusions are as follows : ( 1 ) the compose of rpc has an effect on the bond behavior between cfrp bars and rpc : the bond strength between cfrp bars and rpc will increase with the decrease of water to cement ratio, but doesn ’ t obviously ; the adding of steel fiber can improve the bond behavior between cfrp bars and rpc significantly, but steel fiber will also effect the workability of rpc, consider the bond behavior and economy, the content of steel fiber should be 2 % ;. silica fume can improve the bond strength between cfrp bar and rpc, but the bond strength isn ’ t in proportion to the content of silica fume, in this experiment, the optimal content of silica fume is 0. 25 to 0. 35
試驗研究得到如下結果: ( 1 ) rpc的材料組成對rpc與cfrp筋粘結強度的影響: cfrp筋與活性粉末混凝土的粘結強度隨著水膠比的降低而提高,但是提高的幅度並不明顯;鋼纖維的摻入,可以顯著提高cfrp筋與rpc的粘結強度,但是鋼纖維的增強效果與摻量並不是線性增加的關系,從綜合經濟性及粘結強度兩方面考慮,鋼纖維的最佳摻量為2 % ;摻入硅灰有利於改善粘結性能,但其摻量有一最佳范圍,在本次試驗中,硅灰的最佳摻量為0 . 25 0 . 35 。Produce annually 10 million meters of worsted woolen cloth, 1 million sets of clothing, 3. 2 million cotton yarn, 500 ton of rabbit wool yarn, 0. 12 billion meters of cotton print and dye cloth, 20 million pieces of knitted underwear, 20 million meters of jean, high capability fiber 3, 500 tons
年產精紡呢絨1000萬米,服裝100萬套,棉紗3 . 2萬噸、寬幅布1000萬米,兔毛紗500噸,棉印染布1 . 2億米,針織內衣3000萬件,牛仔布2000萬米,高性能氨綸纖維3500噸。The article introduces the properties, yarn structure and application of spandex fiber. elastic direction and elastic degree of the fabric, material selection, structure, fabric width and rate of shrinkage
摘要介紹了氨綸纖維性能和幾種氨綸彈力紗線結構、性能及其應用,並對彈力織物設計中如何確定織物彈力方向和大小、原料選用、組織結構的配置、織物幅寬及經緯向織縮率等關鍵技術進行了闡述。Seamless belts are made of imported high strength glass fiber yarns and kevlar ( aromatic polyamide fiber ), which is knitted by a circular weaving machine into a hollow fabric, and coated with teflon resin ( ptfe ) in a unique technological process
無縫帶採用進口高強度玻璃纖維紗及凱芙拉(芳綸)經圓織設備整幅編織筒狀織物,採用獨特的工藝技術塗覆特氟龍樹脂( ptfe )製成的。On the foundation of analysis a quantity of experiments and theory home and abroad, the paper give a calculation formula for the cross - section anti - bending limit load capacity of reinforced concrete beam. at the same time, the paper discusses the establishment of fatigue load chart for the bridge structure and presents its calculation of stress chart
2 、在分析國內外大量試驗研究和理論分析的基礎上,給出了碳纖維布加固鋼筋混凝土梁正截面抗彎極限承載力的計算公式,詳細闡述了等幅疲勞荷載和變幅疲勞荷載下橋梁結構疲勞強度的計算方法。Double deck compounding fusing machine belt : with static - resistance varnished cloth inside and tearing - resistance fiberglass cloth outside, the compounded belt has a great improvement on its intensity, long using life, well balanced thickness, excellent deflecting preventing capacity, smooth surface, it ' s better for super thin lining
雙層復合粘合機帶:雙層復合帶內層用抗靜電漆布,外層用抗撕纖維布,整體錯位復合而成.強度大幅度提高,使用時間長,整體厚度均勻,防偏性能好,表面光滑細膩,加工超薄粘合襯更佳。The fitness of four negative electrode materials such as al, fe, zn, cd, and of six membranes materials : microfiber glass mat separator, polyethylene, polypropylene, polyvinyl chloride, vinylon, soapnated cellulose acetate, and of four current collects : carbon fiber ; nickel foam ; nickel foam sthongthened by iron wire net, punched silver grid in the super - iron alkaline batteries was comparatively studied. the influence of two storaged method ( with and without electrolyte ) and two impurities ( zno, fe ( oh ) 3 ) to the experiment cell ' s self - discharge nature was also comparatively studied. at last, the nature of discharge. structure and electrochemistry of experimental cell with k2feo4 as cathode active material prepared by three different methods : high temperature reaction, hypochlorite oxidizing and electrolysis, was comparative ly studied. we can conclude : i ) the open - circuit potential and the flat of work potential and the percent of capacity of k2feo4 till 1. 0v during the discharge at constant load of experimental cells decreased by the order of al / k2feo4, zn / k2feo4, cd / k2feo4, fe / k2feo4. as for the nature of charge - discharge cycle, cd / k2feo4 fe / k2feo4 zn / k2feo4. in water solute electrolyte, although al / k2feo4 can n ' t be used as storage battery, it have great potential as primary cell or storage cell from the aspect of its discharge capacity. discharge power
採用組裝實驗電池、 x -射線衍射( xrd )和循環伏安( cv )的方法,從實驗電池的放電特性、充放電循環特性、自放電特性,不同高鐵酸鹽的結構特性和電化學特性幾個方面,對4種金屬負極材料( al 、 fe 、 zn 、 cd ) 、 6種隔膜材料(復合玻璃纖維、幅射接枝聚乙烯、改性聚丙烯、聚氯乙烯、維尼綸無紡布、皂化再生纖維素) 、 4種集流體材料(泡沫鎳、以鐵網為加強層的泡沫鎳、切拉銀網、炭纖維編織網)在堿性高鐵電池中的適用性進行了比較研究;對2種雜質組分( zno 、 fe ( oh ) _ 3 )和2類不同貯存方式(干、濕)對實驗電池自放電特性的影響進行了比較研究;對3種方法(高溫固相反應、次氯酸鹽氧化、直流電解)所制k _ 2feo _ 4的實驗電池的放電特性、結構特性和電化學性能進行了比較研究。分享友人