生雜鋁 的英文怎麼說
中文拼音 [shēngzálǚ]
生雜鋁
英文
mixed cast-
The keying emery cloth page wheel of the living handle, adopt the domestic and top import emery cloth, brute force sticks, reliable craft production, it is open and adequate distribution while using has improved the precision of using, especially suitable for the aluminium alloy die casting, rubing the polishing of the complicacy superficy of the mould and so on high precise products
採用國產頂級砂布及進口砂布，強力粘接，可靠的工藝生產，使用時呈開放均勻分佈，提高了使用精度，特別適用於鋁合金壓鑄件，模具復雜型面等高精產品的磨削拋光。Growing demand of aluminum extrusion products in transportation and consumer household sectors has earned the group contracts from non - construction clients including shanghai cimc reefer containers and sumitomo corp. as part of the group s dedicated efforts to research into and develop high - margin, high - end products with complex applications to tap new sectors, it is installing new production lines for such new products as " brite dip " products and downstream finished goods such as aluminum swing doors and bathroom enclosures
鋁型材產品在交通運輸及家居消費品市場的需求日益增長，令集團成功取得如上海中集冷藏箱及日本住友集團等非建築客戶的訂單。集團致力研究新技術，並銳意投入資源，開發功能較復雜邊際利潤較高的高檔產品，而且正為新的拋光產品系列鋁質轉動門及浴室建材等下游製成品加設新的生產線。By using dta, ir and xrd analysis, the result show that : in the gel glass of these two system, the phase change of the zirconia and the alumina are restricted because of the high content of silica which leads to the stabilization of the prepared materials. and the applications of these two materials is introduced briefly. by using absorption spetrum and fluorescence spetra analysis, the result show that : in the gel glass of the nd - doped sio2 - al2o3 gel bulk glass - ceramic, the strongest emmision is at about 1. 06u m, the clustering of nd3 + ion is controlled by the addition of alumina which creates the " cage effect " to nd3 + ion
同時分別對凝膠進行了dta 、 ir 、 xrd分析，結果表明：對於此兩個系統的凝膠玻璃-陶瓷，由於二氧化硅含量較高，使得氧化鋯及氧化鋁的相變受到約束，從而保證所制備材料的穩定化，同時對兩種材料的應用也作了簡單介紹；對摻釹sio _ 2 - al _ 2o _ 3激光玻璃-陶瓷進行了熒光及吸收光譜分析，結果表明：釹鋁共摻雜二氧化硅玻璃的最強發射處於1 . 06 m左右，加入的少量氧化鋁使釹離子產生「籠效應」 ，阻止釹的團聚。At the initial stage of planar technique, b was employed as ideal diffusion impurity in base - region of npn si planar devices because of the match of its solid - solubility and diffusion coefficient in si with those of p in emission - region, and the good shield effect of sio2 film to b. but because of the relatively large solubility ( 5 1020 / cm3 at 1000 ) and the small diffusion coefficient, the linear slowly - changed distribution of acceptor b in pn junction can not be formed, which could not cater to the requirement of high - reversal - voltage devics. thereafter b - a1 paste - layer diffusion technology and close - tube ga - diffusion technology had been developed, while the former can lead to relatively large the base - region deviation and abruptly varied region in si, which caused severe decentralization of current amplification parameter, bad thermal stability and high tr ; the latter needed the relatively difficult pack technique, with poor repeatability, high rejection ratio, and poor diffusion quality and productio n efficiency
在平面工藝初期，由於b在硅中的固溶度、擴散系數與n型發射區的磷相匹配， sio _ 2對其又有良好的掩蔽作用，早被選為npn硅平面器件的理想基區擴散源，但b在硅中的固溶度大（ 1000時達到5 10 ~ （ 20 ） ，擴散系數小， b在硅中的雜質分佈不易形成pn結中雜質的線性緩變分佈，導致器件不能滿足高反壓的要求，隨之又出現了硼鋁塗層擴散工藝和閉管擴鎵工藝，前者會引起較大的基區偏差，雜質在硅內存在突變區域，導致放大系數分散嚴重，下降時間t _ f值較高，熱穩定性差；後者需要難度較大的真空封管技術，工藝重復性差，報廢率高，在擴散質量、生產效率諸方面均不能令人滿意。Organic compositions in tea infusion are complicated, among them many molecules can combine with aluminum ion and affect its bioactivities
茶湯中有機成分復雜，其中許多分子都可以與鋁絡合，從而影響鋁的生物學行為。Through the analysis of loadcase on aluminum profile porthole die, it shows the porthole die will have certain deformation under complex loadcases, especially the porthole die mandrel, and the deformation will decrease the precision, surface quality and life of the final product
摘要通過對鋁型材擠壓分流模工作狀況的分析，說明其在復雜的工況下會發生一定的變形，尤其是模芯部分，這不僅降低了產品的尺寸精度和表面質量，也降低了其壽命。Finally, some efforts were employed to eliminate the support al2o3, which is very difficult to remove after the crystallization of al2o3 during the synthesis process. it is proved that hydrothermal process is an effective method to remove al2o3
由於a12o :在碳管生長期間從非晶變為晶體，十分難去除，因而提純過程相對復雜，最終結果顯示水熱法對氧化鋁的去除是比較有效的，可作為進一步優化提純的基礎。In experiment both different aluminum were screen printed on the silicon and then sintered in the same conditions, the results show the open voltage and the iqe of long - wave with the uniformity junction solar cell is higher than the junction non - uniformity one ， which provided a good technical guiding for the industry
實驗上對兩種不同鋁漿在相同的條件下進行燒結產生的鋁背場的情況作了比較，得出燒結平整性較好，顆粒較小與矽片接觸較好以及不含其它雜質復合中心的鋁背場，其電池的開路電壓和長波光譜響應要好。Xuda blister - aluminium mould factery was established in 1997. it is a proprietorship which is specializing in producing all kinds of accurate electronic tray blister - aluminium mould and fifty percent discount blister - aluminium mould and complicated appearance blister - aluminium mould
旭泰吸塑鋁模廠創立於一九九七年，是一家專業開發生產各類精密電子托盤吸塑鋁模、對折吸塑鋁模及復雜外形吸塑鋁模的獨資企業。分享友人