達井 的英文怎麼說
中文拼音 [dájǐng]
達井
英文
tatsui-
We need 1500 mt / month oil well cement, if you are interested pls send us soft offer cif yemen / aden seaport
我們每月需要1500兆噸油井水泥,如果你有興趣,請告訴我們到達葉門亞丁港的價格。On the contrary, upon viewing the work s dragon fruit, with its delicious white meat and purple - brown peel lying among verdant broad leaves, the viewer experiences only sweet and cozily intimate memories of the past. nostalgia size 33 x 45 cm
畫家也用延伸的手法表達歸鄉的情懷,鄉愁那幅畫沒有一點離鄉背井的愁,反而看到火果的紫皮白肉襯托在綠葉之中,讓人欣賞到故鄉的甜蜜情思。Dropping all the way through the stair - well, a 40 - foot - square curtain of stainless - steel mesh acts as a diaphanous veil between offices and meeting areas while allowing light to shine through
從樓梯井上往下看,一個40平方英尺大小的不銹鋼網狀幕簾,既可作為辦公區與會議區之間的透明遮幕,又可以達到透射陽光的作用。At the time of his sale, the governor was contemplating the biggest decision of his career, an end to “ quantitative easing ”, by which the boj had for five years flooded the banking system with excess reserves
在福井出售其股份之際,這位央行行長正在思忖其職業生涯中最大的一個決定,結束長達5年的日本央行向銀行系統投放超額儲備金的「定量寬松」政策。The jdf - 2 type case hanging basket guards against automatically falls mainly uses in the direct motor drive hoisting mechanical well type case hanging basket, as the type case hanging basket using of safekeeping of security, it installs in the hanging basket crossbeam both sides, along including guide rail is rising and falling, when the motor drive type case hanging basket in the fluctuation process, meets overweight, overspeed, steel wire attrition and other reasons creates the hoisting cable or the junction device snaps suddenly, when under hanging basket weightlessness falls, guards against falls can automatic brake, thus achieved avoids falling the basket to offend somebody
Jdf - 2型井字架吊籃自動防墜器主要用於由電動機驅動的卷揚機井字架吊籃,作為井字架吊籃的安全保護之用,它安裝在吊籃橫梁的兩側,沿含著導軌升降,當由電動機驅動的井字架吊籃在升降過程中,遇超重超速鋼絲繩磨損等原因而造成提升鋼絲繩或連接裝置突然破斷,吊籃失重下墜時,防墜器能自動剎車,從而達到避免墜籃傷人重大事故發生的目的。Among the designs left by leonardo da vinci almost 500 years ago ? with notes written backward to be read with a mirror ? were the parachute , life jacket , water pump , swim fins , well digger , paddle - wheel boat , horseless carriage , sprocketchain , steam gun , water turbine , lens - grinding0 machine , shrapnel , machine gun , airplane , helicopter , submarine , and mass production
近500年前列奧納多?達?芬奇留下的許多設計稿? ?即須通過鏡子才能讀懂的反著寫的筆記,其中有降落傘、救生衣、水泵、游泳腳蹼、鉆井機、明輪機、無馬馬車、扣齒鏈、蒸汽槍、水輪機、磨鏡片機、子母彈、機關槍、飛機、直升飛機、潛水艇和成批生產的設計。The blocs to be tendered in deep north of luanda and benguela area and shallow north of luanda have oil deposits estimated at 6. 2 million barrels including both light and heavy oil
將要招標的深海羅安達北部和本格拉地區及淺海羅安達北部油井的石油包括輕油和重油儲量預計為620萬桶。There are problems to choose which section plane as the best section plane before the oil well orbit optimized design because there have been ten - more kinds of section planes ( beeline and arc ' s combination ) and the oil well orbit should be fit of all stratum conditions
考慮到工程上對油井軌道剖面類型(直線圓弧組合)的描述多達十余種,以及實際施工時油井軌道不僅需要滿足最優化條件,還要適應地質、地層和繞障等要求,因此存在井軌道剖面類型的選擇問題。I have taken impotance to analyze the rallying point of famous product, concrete cost and capability of providing and guarantee in this artical, meanwhile, i have caculated the quantity of concrete needed for the year and got the regression equation with the historic data for drilling footage of eight years and the consuming quantity of oilwell cement by the method of linear regression, and it has very significance for the making of stock contract and the plan of concrete production, i have analyzed the physical distribution of oilwell cement by the transpotation flex and the advantage or disadvantage between direct distribution and distribution to store in this artical, and i have tried to find the balance point of the two distribution ways by the ecnomic analysis and pointd out the conception of economic semidiameter, and come to the conclusion of direct distribution, distribution to store, and subarea of distribution to store at last
本文對油井水泥供應商在品牌號召力、水泥成本、供應保障能力等方面進行了詳盡分析,並對供應商進行了能力排序;用線性回歸方法從八年鉆井進尺與油井水泥消耗量的歷史數據推算了當年度油井水泥需求量,得出了回歸方程,這對于油井水泥采購合同的制訂、水泥供應商生產計劃的制訂具有相當重要的意義;從運輸彈性分析出發對油井水泥物流配送進行了研究,對直達配送、入庫配送的優缺點進行了詳細的分析,在經濟分析的基礎上力求找到兩種配送方式的均衡點,並提出了經濟半徑的概念,得出了直達配送、入庫配送、入庫分區距離等幾項結論。Six men have been trapped in a mine for seventeen hours.
六個人困在礦井裡已達十七個小時之久。Because the esp is 2000 ~ 3000 meters downhole, there is more 3000 meters power cable between the electric submergible motor and the ground instrument
由於潛油電泵機組位於2000 3000米的井下,在潛油電動機與地面設備之間需要長達3000米的動力電纜。The whitebait salangid the wire and cable line : it has over 30 various enterprises which produce medium - high voltage electric cables, controlling cables, cables for ships, bearing probing cables, light - fiber cables, computer s cables and fire - resist cable, and white ant - proof cables
生產110千伏交聯電纜核電站電纜油井探測電纜消防耐火電纜船用橡膠電纜等20多個系列1000多個品種,產銷能力達20多億元,擁有一批高新技術企業和高新技術產品,系華東地區聞名的「電纜之鄉」 。Since the commercial oil flow being obtained in bulate fractured reservoir by fracturing well bei 10 in 2001, daqing oilfield company ltd. has speeded up the exploration of this kind of reservoir in hailaer basin
摘要自2001年貝10井首次在布達特裂縫性儲層壓裂改造后獲得高產工業油流以來,大慶油田公司加大了對海拉爾盆地該類儲層的勘探力度。The maximum tangential compressive reaches 2221, which is about 76. 6 % of the ultimate compressive strain, within safe status
在龍固副井施工中,井壁環向最大壓應變達2221 ,約為極限壓應變的76 . 6 % ,處于安全狀態。Suitable for the fireproofing of the skyscraper, can be suitable for such obscure steel construction in industry and civil building as the theatre, petrochemical industry, garage, oil drilling platform and large span factory building, etc., coating plays a firing prevention and protecting role on the surface, improve the fire endurance to reach the specification of modern fire protection design
適用於高層建築的防火,也可適用於影劇院、石油化工、汽車庫、鉆井平臺和大跨度廠房等工業與民用建築中的隱蔽鋼結構,塗覆于表面起防火保護作用,提高耐火極限達到現代防火設計的技術要求。According to the energy conservation law and presupposing not to change the times of total rotation of pumping units every day, the flush times are changed to adjust the load shape in order to realize power consumption by peak load cutting
根據能量守衡定律,在保證抽油機每天運轉總沖數不變的前提下,用改變抽油機井沖次的方法來調節負荷,達到油田避峰用電的目的。An analysis of the multi - fold method for gpr exploration
探地雷達方法應用於煤礦井下斷層探測The control motors in the well traction robot require high temperature resistant, quick response, small volume and large power density. because coreless dc motors uses ironless - rotor, the inertia and inductance is very small, mechanical time constant is less than 28 milliseconds, several products can attain in less than 10 milliseconds. its weight and size are 1 / 3 - 1 / 3 less when compared with an iron core motor of same power
水平井牽引機器人對控制電機不僅有耐高溫要求,而且有響應快、體積小、能量密度大等要求,而空心杯電樞直流電動機由於無鐵心,故慣量和電感均大為減小,機電時間常數小於28ms ,部分產品可以達到10ms以內;與同等功率的鐵芯電機相比,其重量、體積減輕1 / 3 - 1 / 2 ,是低慣量電機中性能最好的一種。After have systematically studied sequence stratigraphy of chagan depression, a analysis method of high precision sequence stratigraphic framework in fault - depressed lacustrine basin. the core of the establishing framework is exploration - significant identify of sequence, division of 2, 3, 4, 5 grades sequence and analysis of base - level based on lithologic log or well - logging, high - resolution seismic inversion constrained to well data. then using the results of 2d seismic data, and interpret sequence to enhance the precision of interpretation
斷陷盆地高精度層序地層格架建立的核心是用鉆/測井和井約束條件下的高解析度儲層橫向預測剖面等高解析度資料進行具有勘探意義的二、三、四和五級層序的界面識別、層序劃分和基準面變化分析,在此基礎上標定常規地震剖面,進行區域層序地層分析,達到提高層序地層解釋精度的目的。Compared with others trails, the wilson trail is ideal for more experienced hikers due to its rugged relief. wilson trail stage 3 starts from yau tong ascend and go around devil s hill and via ma yau tong to tseng lan shue village
和其他行山徑比較,衛奕信徑中途須經過不少崎嶇山路,對行山者的考驗較多;衛奕信徑第三段由油塘上行繞過魔鬼山,經馬游塘后直達井欄樹。分享友人