預成型 的英文怎麼說
中文拼音 [yùchéngxíng]
預成型
英文
preforming-
Study on the compressibility of fabric preforms
織物預成型體的可壓縮性研究Preformed plasterboard cornices - definitions, requirements and test methods ; german version en 14209 : 2005
預成型灰泥板檐口.定義要求和試驗辦法.德文版本en 1Unshaped refractory products. tests for preformed shapes
不定型耐火產品.預成型試驗Unshaped refractory products - tests on pre - formed shapes
不定型耐火產品.預成型型材試驗Study on capillary pressure of fabric preforms
織物預成型體毛細作用研究Rubber oil seal vulcanization molding machine ； vacuum compression forming machine ； vertical / horizontal rubber injection molding machine ； tire retreding machine ； flat vulcanizing machine ； rotocure ； precision rubber slicer ( performer ) … … etc
真空油封加硫機，真空熱壓成型機，立式/臥式橡膠注射機，翻修胎加硫機，平板加硫機，輸送帶加硫設備，回轉硫化機，精密橡膠切片機（預成型） … … .等。Rivetering, rubing, having and shaping etc. in advance
氈機壓鉚機磨具及預成型等。The design guideline of the plastics products with insert film decoration and the position deviation experience tolerance of the film pre - form process are discussed
同時討論了模內復膜產品設計原則以及裝飾膜的預成型工藝及其公差經驗值。According to the experiment of influences of fiber structures and the width of edge channel on flow filling, it was found that even a small gap ( l or 2mm ) between the preform and the mold edge could also disrupt the flow pattern, which evidently changed the local permeability of preform. the filling process was simulated using the permeability for different edge width predicted by a. hammami or poiseuille model, which shown good agreement with the experiment results
實驗研究了纖維鋪層結構及流道縫隙的寬度對充模流動的影響，發現在纖維預成型體和模具壁間存在的較小的縫隙也會對邊緣的流動產生干擾，進而影響增強材料主體的滲透；對于不同的縫隙寬度，分別根據a . hammami模型和poiseuille模型預測邊緣等效滲透率，並進行充模過程數值模擬，與實驗結果吻合較好。Rubber building gaskets - materials for preformed solid vulcanized structural gaskets - specification
建築橡膠密封墊?預成型實心硫化的結構密封墊用材料規范Rubber, vulcanized - preformed compression seals for use between concrete motorway paving sections - specification for material
混凝土道路伸縮縫用預成型硫化橡膠壓縮密封件材料規范Vacuum compression molding machine, vacuum type oil seal compression molding machine, pharmaceutical rubber stoppers molding machine, precure machine, preformer ( precision rubber slicer, oil seal rotation testing machine, cutting machine … etc
真空橡膠成型機，真空油封橡膠成型機，丁基膠瓶塞專用成型機，平板加硫機，預成型機（精密橡膠切片機） ，油封回轉試驗機，修邊機…等。The multilayer composite including a hard component tz - 3y20a and a plastic soft component mo has been fabricated by particle sedimentation method. by choosing appropriate settling parameters and dispersed medium, the tz - 3y20a / mo multilayer composite has been obtained via alternating deposition of tz - 3y20a and mo according to the design of individual layer thickness and layer thickness " ratio
採用顆粒沉降成型工藝，選用適當的沉降參數與分散介質，將tz - 3y20a陶瓷粉和mo金屬粉按設計的層厚和層數進行交互沉降，得到預成型體，再經1500 ? 20mpa ? 1h熱壓燒結，制備出緻密的tz - 3y20a mo疊層材料。Regarding the lcm filling process as the newton fluid through fibrous reinforcements, the permeability of preform determines the saturating of resin in fiber, and has effects on the curing process and the quality of products. based on the darcy ' s law, the theoretical model of permeability measurement was established. and the influence of different testing methods and major process parameters such as fabric structure, fiber volume fraction, injection pressure, flow rate and resin viscosity on preform permeability were investigated in details
文中首先根據達西定律建立了滲透率測量的理論模型，深入研究了不同的測試方法及主要工藝參數（纖維織物織構、纖維體積含量、充模壓力、流動速度、樹脂粘度）對滲透特性的影響規律，發現多孔介質增強材料的滲透率主要取決于纖維織物的結構形式，預成型體孔隙分佈及其體積分數、壓實性對滲透率有較大的影響，提高充模壓力和流動速度可以縮短充模時間，在一定程度上可以提高滲透率。Testing primers and primer surfacers over preformed metal
預成型金屬表面的底漆及二道底漆的試驗Joint fillers and sealants - specification for preformed joint seals
接縫填充物和密封膠.預成型的接縫密封件規范3d dynamic simulation of non - resin winding cylinder preforming based on opengl
的干紗纏繞圓柱殼體預成型三維動態模擬Packaging machines safety - part 2 : pre - formed rigid container packaging machines
包裝機械的安全性.第2部分:預成型剛性容器包裝機Pre - form conductor
預成型導線Pur specification for preformed rigid polyurethane and polyisocyanurate foams for thermal insulation of pipework and equipment
管道工程和設備隔熱用預成型剛性聚氨基甲酸乙酯分享友人