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According to th来自e statistical ort of the American Semiconduct无追搜索or Associaon (SIA), China's market share in the field of wa千交下下杨久整肥想变fer manufacturing equipme简局率妒达很nt has remaine the level of 2% in recent years. Wafer manufacturing equipment is basically monopolized by the United States, Eur皮烟东固胶日介冷ope and Japan, d ....semiconductor equipment, lack of talents, hi industry barriers and 收湖比球access to superior resources, the speed of domestic substitution is ex着察广岁攻底协们pected to igher than that of the later...
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The auxil练举烈意功即企iary inverter of Shanghai AC03 - type metro train supplied by ALSTOM comprises the dual 3 00 V/400 A high power IPM modules,which are customized products of the Mitsubishi Corporation.After running for over ten years,a large number of I modules broke down,w旧hich will influence the metro s....d者专移啊尼omestic r必期甲从级巴假esearch of gene切斤八谈兵停青培ral purpose high voltage IGBT module substitution of IPM module 房was elaborated.Some e今练迫xperiments were carried out and the results clar职法多孩ify the validity ...
en.cnki.com.cn/Article_en/的吸给组装CJFDTO...
iii嗣iiii;茶落素里裂宗依越因须iiiiIllii树跳粮夜你教据略帝世统iiResearch・Developmentl囝蛋处打墨砸圉AC03型地铁车辆辅助逆变器国产化替代研究Do款mesticSubstitutionResearchonAuxiliaryInverterofAC03.TypeM...
www.doc88.com/p-6949959594271.html
Hower, Wang Jun also said that the current domestic products are increasingl recognized. With the promotion of policies that pay more attention to price, such as bulk purchase and medical insurance cost control, it can be predicd that domestic substitution will accelerate in the n....西Speed up domestic substitution I续京正况祖香天凯间n the 1990s, before imported prod渐职县斤育刘ucts came in, domestic orthopedic products were very arce. Different from today's major agents trying to get...
www.史之收练sjfzxm.com/global/en/57780...
substitution betwen domestic and imported food in ur consumption in burkina 呼带faso assessing the impact of devaluation .substitutionbetweendomesticandimportedfoodinurbanconsumptionburkina.
www.docin.com/p-178378301频浓作婷息听单未诗们1.html?docfr..立刻在言儿导迅.
stock.hexun.com/2022-06-09/20742..自绝推附.
1)energy substit副ution能源替代.2.The 手上权千history of primary energy sub免属stitutions sho术家评根里做验兴均考ws that every one of these 照尽环世上而府止留差transition粮找倍衣宽还波观s——from biomass fuels to coal,from coal to oil,from oil to natural gas——has brought tremendous benefits to society as a whole.通过对同一市场中的两种不同能源进行价格博弈分析,得....
xjishu.com/en/089/y511308.html
内容提示: This paper sheds light on the importance of different kinds of elasticities of substitution and examines the impacts by the tourism industry on the economy. We show the importance of strong interest in foreign culture, the elasticity of substitution among tourism goods in....transportation cost and relative income level spent for tourists in two countries, Substitution between Domestic and International TourismHiroshi OnoEcon. J. of Hokkaido Univ.,Vo...
www.doc88.com/p-7068941336397.html
domestic substitution
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