precision n. 精密,精确性;严格;精密度;【修辞学】精确。 arms of precision 装有瞄准仪的枪炮。 adj. 精确的,精密的。 precision apparatus 精密仪器。 a precision balance 精密天平。 a precision fire 准确射击。
Preparation of super - smooth surface on crystal or glass has become , one of the key problems in precision process with the developments in optics , microelectronics , space and laser technologies 摘要随着光学、微电子、航天和激光技术的发展,在晶体或玻璃等无机材料上制备亚纳米级的超光滑无损伤表面已成为现代精密加工技术领域的重点研究课题。
For satisfying the demand of isolating the low - frequency vibration in precision process , this thesis conducts theoretical and experimental research on an active isolation system of small vibration based on piezoceramic actuator 为了满足精密加工隔离低频振动信号的需要,本论文对采用压电陶瓷制成的低频精密主动隔振系统进行了理论、仿真和实验研究。
Micron and nanometer displacement measurement technology is widely used in the field of mems assembly , ic manufacturing and packaging , ultra precision process , etc , and its development trend is high speed and high precision 微纳米测量技术在微机电系统( mems )装配与集成、集成电路( ic )制造与封装、超精密加工等领域广泛应用,并朝着高速、高精度方向发展。
Cutting tools ( milling cutter , drilling bit and reaming cutter ) : high - rigid , ultra - precise and super wear - resistant tungsten carbide steel cutters can smoothly perform high - speed processing , precision processing and rigid material processing 切削工具(铣刀、钻头、绞刀) :高刚性、超精密及超耐用的优质碳化钨切削工具,使得高速加工、精密加工及硬材加工得心应手。
The leading industries are digital control machine and processing center , heavy steel casting and precision processing , wind power equipment manufacturing , power distribution equipment , crane facilities , electric instrument industries , etc 主要发展以中高档数控机床及加工中心、重型铸钢件及精加工,以及风力发电设备、配电装置、起重设备、电工仪器仪表为主导的产业。
Waxes for electron wafer binding : waxes for electron wafer binding , mainly used in precision process of micro electron wafer ( u piece , s piece or smd piece ) , excellent strong adhesive ability , no scathe to element , cleanup easily after process 电子晶片粘接蜡系列:主要用于微电子硅片或石英晶片( u片、 s片或smd片)的精密加工,具有极强的附着力,对元件无任何损伤,使用后易去除。
Magnetorheological dressing ( mrf ) is a new developed ultra - precision process abroad for optical aspheric surface which can fine finish optical facilities efficiently , it integrate electromagnetic , hydrodynamic and chemistry in optical facilities process 磁流变抛光是国外近年来新兴的一种光学非球面超精密加工方法,而超声辅助磁流变抛光是在其基础上派生出来的新型抛光方法,它将电磁学、流变学、化学综合作用于光学加工中,可以实现对光学器件的高精密抛光。
Our factory has strong ability in developing new products and producing mold products . we applied cad cam cae computr assisted design , processing and analysing technology and imported precision processing center , heavy numerical controlled machine , laser scanner , three - coordinate surveying instrument and precision electric processing machine and brought the mold production into a standardized , scientific and large - scaled way 本厂产品开发实力雄厚,模具制造能力超群,全面引进并应用了cad cam cae计算机辅助设计,加工分析等成套技术;及精密加工中心,大型数控机床,激光扫描,三座标测量仪,精密电加工等先进设备,充分保证了模具制造的规范化、科学化、规模化运营。
Located in town of water heating equipment of china , jinye water heating plant is one the enterprises of water heating equipment engaged in science , industry and trade . we own strong technical strength , precision processing equipment and accurate testing measures to produce and sell water heating equipments such as water faucets with high - grade ceramics abrasionproof valve core , pipes , valves , elevating flower shower , hardware wall decoration etc . our plant processes assembly for several domestic manufacturers of water heaters 位于中国水暖之乡的金叶水暖厂是一家科、工、贸结合的水暖器材企业之一,拥有雄厚的技术力量,精良的加工设备与高精度的测试手段,生产销售各种高档陶瓷耐磨阀芯水龙头、管、阀、升降花洒、五金挂件等水暖器材,与数家国内知名热水器厂加工配套。