precision n. 精密,精確性;嚴(yán)格;精密度;【修辭學(xué)】精確。 arms of precision 裝有瞄準(zhǔn)儀的槍炮。 adj. 精確的,精密的。 precision apparatus 精密儀器。 a precision balance 精密天平。 a precision fire 準(zhǔn)確射擊。
at work (人)在工作;忙于; 從事于,致力于; 忙于工作; 上班; 在干活,在工作;在起作用,在運(yùn)轉(zhuǎn); 在工作, 在運(yùn)轉(zhuǎn); 在工作,忙于; 在工作中,忙于
Use : test the flatness of plate , leveling ruler , machine tool working platform , guides and precision work - piece 用途:檢測平板、平尺、機(jī)床工作臺、導(dǎo)軌和精密工件的平面度、直線度。
The blue precious stone deity pen is which adopt international famous brand fountain - pen to process the craft and shape , precision work to inset the big square of high - quality and natural blue precious stone . elegant and poised 、 and have the alpine usage with collect and keep the value 藍(lán)寶石神筆是采用國際名牌鋼筆的加工工藝與外形,精工鑲嵌優(yōu)質(zhì)天然山東藍(lán)寶石,氣派大方,雍榮華貴,具有極高的使用和收藏價值。
The blue precious stone deity pen is which adopt international famous brand fountain - pen to process the craft and shape , precision work to inset the big square of high - quality and natural blue precious stone . elegant and poised 、 and have the alpine usage with collect and keep the value 產(chǎn)品說明:藍(lán)寶石神筆是采用國際名牌鋼筆的加工工藝與外形,精工鑲嵌優(yōu)質(zhì)天然山東藍(lán)寶石,氣派大方,雍榮華貴,具有極高的使用和收藏價值。
In this paper , the development trend of micro - electronics equipment , the progress situation of precision work stage for laser photolithography equipment and the research and evolution of magnetic levitation technology in china and other countries are discussed generally . the main function , the demand of technical index and key technology of laser photolithography work stage are introduced simply . the magnetic levitation technology and the work principle of linear motor are stated , and the design and analysis method of mechatronics cad / cae for magnetic levitation precision stage is presented 本文綜述了微電子制造設(shè)備發(fā)展趨勢及其精密工作臺如光刻機(jī)工作臺的國內(nèi)外發(fā)展現(xiàn)狀及磁懸浮技術(shù)研究進(jìn)展,簡要介紹了光刻機(jī)工作臺主要功能、技術(shù)指標(biāo)要求、組成及關(guān)鍵技術(shù),概述了磁懸浮技術(shù)及直線電機(jī)驅(qū)動的工作原理,著重研究用機(jī)電一體化cad cae集成技術(shù)設(shè)計、分析磁懸浮精密定位工作臺的方法,闡明了應(yīng)用cad cae技術(shù)研制磁懸浮精密定位工作臺的現(xiàn)實意義。
The company introduces the facilities of foreign advanced production such as italy , germany ceaselessly , have an import now center of produce the expected result of test of center of development of center of expensive precision work , mould development center , new product , check and a series of advanced treatment facilities and detect equipment 公司不斷引進(jìn)意大利、德國等國外先進(jìn)生產(chǎn)設(shè)備,現(xiàn)擁有進(jìn)口高精加工中心、模具開發(fā)中心、新產(chǎn)品開發(fā)中心、檢測試驗中心及一系列先進(jìn)的加工設(shè)備和檢測設(shè)備。
The total area of the corporation covers about 200 chinese acres and the length of coastline is about 1 , 140 meters , the auxiliary facilities have taken shape the main facility and the equipment include the 30 , 000 dwt dry dock which is 192 meters long by 40 meters wide the gate width 32 meters and 10 meters deep , is to date the biggest dry dock in fujian province ; one fitting wharf length 65 meters , width 17 meters ; 16 tons portal crane 1 set , 16 tons gantry crane 1 set , mobile cranes 50t1 25t1 12t2 8t4 and other necessary transportation , coatings , the precision work equipment supplying air 120 m min , spraying grit more than 4 , 000 m day , renews the steel plate 12 15 t day we can finish repairing all kinds of ships under 40 , 000 dwt within 7 to 10 days our corporation obtains the first - class dockyard to repair and build steel - made ships lisence in 2001 , passed the national environmental protection appraisal in august 2002 , was designated shipbuilding in fujian for maintaining foreign ships in octobet 2002 , the dry dock , passage channel , the turning area , fitting wharf are passed by passage safety appraisal in march , 2003 主要設(shè)施和設(shè)備有: 3萬噸級干船塢一座長192米寬40米塢門凈寬32米深10米是福建省目前最大的干船塢舾裝碼頭一座長65米寬17米16噸門座起重機(jī)1臺10噸門吊1臺汽車吊8臺50噸1臺25噸1臺12噸2臺8噸4臺以及與其相配套的運(yùn)輸噴涂精加工設(shè)備。每分種供氣120立方米,日噴砂面積4000多平方米,日換鋼板15 20噸。一般修船工期為7 10天。
Bench - type ultra - precision numerical control milling machine can solve the problem of high cost , long production cycle to machine the miniature , small batch , high precision work pieces with plane , curve face or other complex moulding surface in large precision machine with high automatization 而臺式超精密數(shù)控銑床能夠解決工業(yè)中平面類、曲面輪廓類以及其它復(fù)雜型面類的小型、小批量高精度零件在大型、自動化程度很高的超精密機(jī)床上加工的成本高,生產(chǎn)周期長等方面的問題。
Sheng qi precision work factory upholds the management notion of " " management is based on people , and cooperation creates worth " , continually strengthens the management ability , and improves the management mold by using as an objective the principle of " cultivating the first class talents , making the first grade products , creating the top brands and building the first class enterprise " . let us create lasting business capacity , the business success 晟起精工廠崇尚"管理以人為本,合作創(chuàng)造價值"的管理信念,不斷強(qiáng)化管理能力,完善管理模式,以"育一流的人才,做一流的產(chǎn)品,創(chuàng)一流品牌,建一流企業(yè)"為目標(biāo).創(chuàng)造永續(xù)經(jīng)營能力,共享經(jīng)營成果