spark n. 1.火花;火星。 2.(鉆石等的)閃光;(目光的)閃耀。 3.生氣,活力,(才智的)煥發(fā)。 4.〔美國〕小鉆石;小寶石。 5.〔通常用于否定句〕一絲,一分,一點點。 6.【電學(xué)】電花,瞬態(tài)放電。 7.【機械工程】(內(nèi)燃機火花塞的)控制放電裝置。 8.〔pl.〕〔口語〕(船上的)無線電技術(shù)員。 A single spark can start a prairie fire. 星星之火可以燎原。 There was a wild spark in his eyes. 他的兩眼炯炯發(fā)光。 The vital spark in him makes him an artist. 他的生氣勃勃的活力使得他成為一個藝術(shù)家。 fairy sparks 磷光,鬼火。 a spark of wit 才氣的煥發(fā)。 the vital spark=the spark of life 生氣。 as the sparks fly upward 合乎道理,的確,不錯。 have not a spark of interest 毫無趣味。 strike sparks out of sb. 激發(fā)某人的聰明才智。 vi.,vt. 發(fā)火花,飛火星兒;使閃耀,使閃光;用眼神表示(喜悅等);〔美國〕鼓舞,激勵。 Joseph is a player who can spark his team to victory. 約瑟是個能激勵他的隊員取勝的運動員。 The discovery sparked us to further study. 這個發(fā)現(xiàn)鼓舞我們作進一步的研究。 n. 愉快的年輕人;翩翩少年;紈绔子弟,花花公子;求愛者;情郎。 vi. 討好女人,追逐女性。 vt. 〔美國〕求愛,求婚。
Electrode loss of electric spark machining and its countermeasures 電火花加工電極損耗及其控制對策
This design improves the peformance of these lathes and has practical significance to the manufacturing of electric spark machine tools 這些設(shè)計方案不僅提高了此類加工機床的工作性能,而且對中低檔電火花加工機床的制造也具有實際意義。
From the view of economy and practice this paper introduces a renewal design of measure - control system for old model electric spark machine tools , which are widely used in many enterprises in east zhejing at present 從經(jīng)濟性和實用性出發(fā),對日前浙東地區(qū)中小企業(yè)較多使用的一些中低檔電火花加工機床的測控系統(tǒng)進行了更新設(shè)計。
Abstract : the precision of electric spark machine - shaping is directly related with amount of electrode loss . according to the main factors of effecting on electrode loss , the countermeasures are suggested for decreasing and controlling electrode loss 文摘:電火花成型加工的精度,與電極的損耗程度有直接的關(guān)系.針對影響電極損的主要因素,提出了減少和控制電極損耗的相應(yīng)對策
His hometown of china die - mayor anzhen dongguan , the company has advanced facilities , a beautiful environment , gongs cnc own computer lines , the cutting , spark machine , milling machine , grinder , drill press , punch press , plastic injection molding machine tooling and manufacturing equipment 其位于中國模具之鄉(xiāng)- - - -東莞市長安鎮(zhèn),公司設(shè)備先進,環(huán)境優(yōu)美,自有電腦鑼cnc 、線切割、火花機、銑床、磨床、鉆床、沖床,注塑機等塑膠模具及產(chǎn)品制造設(shè)備。
Above all , the paper offers the detailed introduction for the hardware system of mould industry and electric spark machining . this article sets forth the thought requirement , the principle of recording , the thought of realizing , the puzzles in designing and the process of adjustment during collecting course , conversion system between light and electron in the track system of optics 為此,本文對模具工業(yè)生產(chǎn)及數(shù)控電火花線切割機的硬件系統(tǒng)做了詳細的介紹,重點闡述了光學(xué)跟蹤系統(tǒng)中光電轉(zhuǎn)換系統(tǒng)的設(shè)計及數(shù)據(jù)采集、處理軟件的整體要求,記錄原理,實現(xiàn)思路,設(shè)計過程,以及調(diào)試誤差分析。
Equipped with numerical control press , numerically controlled lathe , electric spark machine , line cutterbar , milling machine , line cutterbar , milling machine , facing machine , boring mill , drilling machine , injection machine , injection machine , automatic spring machines etc . , ziqiang is capable of cad , making mould as well as large - scale machining 公司具有極強大的機件加工能力,模具制造,應(yīng)用計算機輔助設(shè)計( cad ) ,機床有數(shù)控沖慶數(shù)控車床電火花線切割銑刨鏜鉆大小噸位沖床及注塑機床等。
During 15 - year tough tempering in the market challenges and competitions , we accumulate lots of production experiences to satisfy various demands of our customers on manufacturing ( processing ) all kinds of plastic moulds . ? there are more than 20 special engineering technicians to ensure the powerful capabilities on designing and mould - making , as well as the advanced importing equipment e . g . 4cnc processing centers , 15 spark machine and several infection machines tor mould - making 本廠成立十五年來,經(jīng)過艱苦的磨練和市場競爭的挑戰(zhàn),使本廠積累了豐富生產(chǎn)經(jīng)驗;本廠擁有專業(yè)工程設(shè)計人員20多人和一批經(jīng)驗豐富的專業(yè)技術(shù)人員,因而具有強大的設(shè)計和制模能力;本廠引進了國外的先進設(shè)備,擁有進口cnc加工中心四臺、火花機十五臺以及多臺注塑料模具,能夠滿足新老客戶的需求。