金屬基板 的英文怎麼說
中文拼音 [jīnzhǔjībǎn]
金屬基板
英文
metal base copperclad laminate-
Poly ( methacrylic acid ) ( maa ) and poly ( acrylic acid ) ( aa ) microgels have been prepared as templates by employing inverse emulsion polymerization techniques. four types of spherical organic - inorganic nano - composites have been prepared by introduction of precipitation agent into the pmaa / paa microgels containing appropriate rate metal ions
本課題開展了兩個模板體系的研究,即分別以丙烯酸( aa )和甲基丙烯酸( maa )為聚合單體,利用反相乳液聚合方法合成了幾種包埋有不同金屬離子的高分子微凝膠。The basic concept of siw is that it use the top and bottom layers of metal together with two row of vias is very small compared with wavelength, the dissipation loss of radiation is very small. it acts like a rectangular waveguide filled with some dielectrics, so components which can be composed by rectangular waveguide can also composed by siw such as antenna, filter, power divider, coupler, resonator
基片集成波導的基本概念是利用基片的上下金屬板和兩排間隔一定距離的金屬孔構成波導的金屬壁,由於每排金屬孔孔間距遠小於波長,因此由縫隙泄漏的能量很小,這相當于內部填充了介質的矩形波導,所以能夠用矩形普通波導實現的結構也都可以用基片集成波導來實現,比如功分器、濾波器、天線、耦合器、振蕩器等。In fact, their homes did not seem like real houses since the wooden walls were rotten and the roofs were only metal sheets kept in place with sticks
木造的墻壁已經腐爛不堪,屋頂只用金屬板隨便釘一釘,而且水電排水系統等基本需求也都受到限制。In this paper, a high performance sma system applied to steel bridge deck is put forth in allusion to the pavement project of the wuhan junshan yangtze river highway bridge. it comprises steel slab, zn coating layer, closing layer, adhesive, pre - mixed asphalt stone and dual layer sma from bottom to top. it is based on the fea results of the forces and deformation of the pavement layer by means of the algor feas, according to this bridge ' s traffic and the ambient temperature varying range of the pavement layer
本文針對武漢軍山長江公路大橋鋼箱梁橋面鋪裝工程,從鋪裝層環境溫度變化范圍、交通量等使用條件出發,在用algorfeas有限元分析軟體分析鋪裝層受力變形基礎上,提出了(即鋼板+金屬鋅塗層+封閉層+粘接劑+預拌瀝青碎石+雙層sma )的高性能鋼橋面sma鋪裝體系,並對這種sma的組成材料,包括改性瀝青、集料、礦粉、纖維進行了比較研究,設計了這種sma的配合比,對sma混合料的性能進行了對比試驗,對這種sma方案進行了疲勞性能研究,驗證了所選擇sma方案的可行性。Metal base printed board
金屬基印製板Yutong metal fence wire mesh products co., ltd mainly produces all kinds of wire mesh, chain link fence diamond wire mesh, crimped wire mesh, wire mesh fences, stainless steel wire mesh, brass wire mesh, welded wire mesh and so on. we have built good reputation among our customers with good quality products, reliable services and honest attitude toward business. we follow the vision of technical innovation and quality products and we sincerely wish to cooperate with our old and new customers to create an even brighter future
河北省安平縣宇通網欄網業製品有限公司是一家致力於生產金屬護欄網異形網框網超市貨架隔離網輕質板網建築網勾花網電焊網,銅網,不銹鋼絲網等系列產品的公司,該公司具有現代化的生產設備和先進的生產技術,並在原有的基礎上開發研製出多種款式的絲網,使產品具有了耐腐蝕抗老化耐酸堿不褪色表面平整光亮手感好的特點。To utilize property of saws propagating, it can be made including delay lines, passband filters, oscillators and pitch filters. surface transverse wave ( stw ) was used the configurature of reflective metal - strip grating between the two interdigital transducers, and made the shear horizotal ( sh ) wave on the surface of the piezoelectric substrate, but not to deep in
聲表面橫波( surfacetransversewave ,簡稱stw )是採用在兩個金屬叉指換能器之間加入短路柵的隔離板結構使剪切水平波( shearhorizontalwave ,簡稱sh波)被嵌制在壓電基片表面上,而不是沿壓電基片內傳播的聲表面橫波形式。They are applied to different situations and verified by experiments. analysis model of small ap oblique penetrating ceramic / metal light armor is established on the basis of energy model and the assumption of ellipse absorbing the same energy in back plate, giving the predictable formula about ballistic limit velocity. with energy model the optimization design in relation to ceramic / metal light armor is analyzed and the optimal coefficient of ceramic / metal composite armor is gained
本文的主要研究內容如下: (一)建立了小型穿甲彈垂直侵徹陶瓷/金屬輕型裝甲的動量模型和能量模型,它們分別適用不同情況,並通過試驗驗證;基於能量模型和背板橢圓吸能相同假設,建立了小型穿甲彈斜侵徹陶瓷/金屬輕型裝甲的分析模型,給出了彈道極限速度預測公式;利用能量模型對陶瓷/金屬輕型裝甲的優化設計進行了分析,給出了陶瓷/金屬復合裝甲的最佳優化系數。Standard specification for steel self - piercing tapping screws for the application of gypsum panel products or metal plaster bases to wood studs or steel studs
木銷或鋼銷上石膏板製品或金屬熟石膏基板用自攻鋼螺釘標準規范Test sieves - metal wire cloth, perforated metal plate and electroformed sheet - nominal sizes of opening
金屬絲編織網穿孔板和電成型薄板篩孔的基本尺寸Through the simulation of the forming process, we can get the deformations, stress, strain, plastic flowing in sheets and the interface state under impact load and rolling load, the deformation of the sawtooth form and comparing to the initial state, the results above are expressed in computer animated way. and the effect of geometrical ( mainly different form, including 90 degree, isoceles triangle , 75 degree, and 1. 5 high and wide ), material and technical parameters on the bond strength are analyzed, also including the comparison of different sawtooth form. the optimum parameters are got
對雙金屬復合板成型過程進行模擬,從而得到在沖擊載荷和軋輥壓力作用下基板和覆板的應力、應變分佈和塑性流動變形規律,復合后的齒形的變形情況與初始齒形形成對比,以動畫的方式模擬成型過程,並分析了不同幾何參數(主要是不同的齒型,其中包括直角齒型、等腰齒型、 75度齒型、 1 . 5高寬齒型) 、材料參數、工藝參數對復合強度的影響,以及不同齒型的變形對比以及齒型對復合情況的影響,提出最優齒型、最優工藝參數,有效地指導了實驗。Definition of the wood - frame - construction house : one kind of frame - construction house, the wall and the floor and the roof of which are made of the structural wood - based panel and the specific timber, distance between each is less than 600 millimeter, jointed by the metal joinsts
輕型木構小住宅是指:將木基結構板材與間距不大於600mm側立的規格材用金屬件連接成墻體、樓蓋、和屋蓋,並組成框架式結構的住宅,一般為1 ? 3層。It was revealed that the hexagonal order was destroyed and the phase transition from hexagonal to amorphous structure with the increment of manganese ion, and with the appropriate neutral hexadecylamine ( hda ) with cetyltrimethylammonium bromide ( ctab ) as mixed template, mn - mcm - 41 was synthesized with well uniformly pore size and hexagonal mesostructure for the additional function of n - metal covalent bond, and the ordered structure was mediated by the influence on the packing parameter
表明隨著mn ~ ( 2 + )引入量的增加,導致介孔長程有序結構的破壞,最終引起由六方相向無定型相的轉變。適量中性表面活性劑十六胺的引入以形成混合模板劑,通過在原有靜電作用基礎上增加n -金屬鍵作用,合成結構較為完整的錳摻雜mcm - 41材料。It is formed when an irritant gets inside of a shell and the shell protects itself by coating the irritant with the same material of its lining. in essence it is formed in the same way pearls are formed
在菲律賓,常見的珍珠母工藝品是茶杯墊,一般用從珍珠貝殼內側剝離出來的珍珠母貼在金屬基板上,然後用一條很窄的金屬薄片鑲邊。Metal base copper - clad laminate
金屬基覆銅層壓板Thin sin layers and nitride - based multiquantum well ( mqw ) light emitting diode ( led ) structures with conventional single gan buffer and gan / sin double buffers were grown on sapphire substrates by metalorganic chemical vapor deposition ( mocvd )
摘要以有機金屬化學氣象沉積在藍寶石基板上成長由單一氮化鎵成核層與氮化鎵/氮化矽雙緩沖層所形成的兩種不同氮基礎的多層量子井發光二極體結構。We have long experience of production special metal ceilings on a project by project basis
我司在生產這些產品,尤其是金屬天花板的基本項目方面有豐富的經驗。Metal base copperclad laminate
金屬基板Practical implications - calcium titanate can be utilised for the preparation of anticorrosion paints to protect metal bases from corrosion
實際應用-鈦酸鈣可用於制備防腐漆,來保護金屬基板不受腐蝕。Finally, the entire domain galerkin method is adopted to analyze the backward scattering characteristic of electrically large metallic plate in local illumination
最後,本文採用全域基伽略金法分析電大金屬平板局部照射下的後向散射特性。分享友人