玻璃超導體 的英文怎麼說
中文拼音 [bōlíchāodǎotǐ]
玻璃超導體
英文
glass superconductor-
Abstract : experiments were made on a ultrasonic machining tool with work - piece adhered to ultrasonic transducer head, to machine micro - holes on hard and brittle materials such as soda glass and si, to study the effects of tool materials ， work - piece materials ， amplitude ， machining load ， slurry concentration ， tool length and the size of work - piece on machining rate and wear ratio. in this experiment, the micro - tool was made through wedg
文摘:通過以wedg放電加工手段製作微細超聲加工用工具，在採用工件加振方式的微細超聲加工機上對碳酸玻璃、半導體硅等硬脆材料試件進行微孔加工的實驗，來探討在某一特定加工條件下工具材料、工件材料、工件的振幅、加工靜載荷、磨料懸浮液濃度、工具長度及工件尺寸等重要因素對加工速度、工具損耗率的影響，為微細超聲加工技術的實用化提供參考依據。Methods in order to avoid the surgical complications such as posterior capsular rupture with the nucleus sinking into the vitreous, vitreous loss, and so on, the special techniques including the only hydrodilineation and no hydrodissection, supracapsular chopping nucleus, protecting the posterior polar capsule, etc. were performed in phacoemulsification for posterior polar cataract
方法設計了不作水分離，只作水分層，囊袋上劈核，保護后極部后囊等特殊手術方法完成後極性白內障的超聲乳化吸出術，避免后囊破裂導致的晶狀體核下沉、玻璃體脫失等手術並發癥。Having very high hardness and excellent wear resistance, the abrasive materials diamond and cubic boron nitride have many applications in the processing of hard brittle materials for instance sintered - carbide tooling, patterns, pottery, glass, stone and semiconductors as well as many others. these abrasives are long lasting at extremely high speeds and have a significant cost - saving impact on the processing of ordinary steel materials
金剛石和立方氮化硼cbn磨料因其高硬度和優良的耐磨性能，不僅在硬質合金工具模具陶瓷玻璃石材半導體等硬脆性材料加工中有廣泛應用，而且作為半永久性及超高速磨具在一般鋼材的加工中發揮著日益突出的作用。
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