main drain 中文意思是什麼

main drain 解釋
艙底總管
  • main : adj 1 主要的,主,全,總。2 充分的,盡量的;全力的,有力的。n 1 體力,氣力;力〈僅用於 with might...
  • drain : vt 1 排去(水等液體),排泄,放干 (away; off)。2 喝乾,倒空。3 用完,花光。4 使…某物枯竭;使…耗...
  1. This drilling adopts crank connecting link and walking beam percussion mechanism, which make the drilling possess two percussive functions, normal drilling takes connecting link impact as main mode, when encountering special situation and the connecting link impact can not drill, it can transform into hoisting impact, the stroke length can be modulated, it realizes automatic percussive drilling due to continuous operating of connecting link percussive mechanism, these can enhance drilling efficiency and relieve labor intensity ; it adopts pumping reverse circulation to drain slag, which not only resolves the drilling difficulty in special stratum such as pebble and gravel stratum and hard stratum, but also resolves the problem that the percussive drill ' s efficiency is low ; it adopts spur gear differential mechanism as double cylinders lazy tongs of main hoist, which not only ensures the balance state of drilling tool, but also reduces the mechanical design, and reduces the cost ; the bottom plate traveling motion of this drilling machine adopts walking type ; the drilling tower adopts hydraulic pressure uprising, and reduces the assistant operating time

    該鉆機採用曲柄連桿、游梁式沖擊機構,使鉆機具有兩種沖擊功能;正常鉆進以連桿沖擊為主,遇到特殊情況,用連桿沖擊不能鉆進時,可轉為卷揚沖擊,沖程可調,因連桿沖擊機構連續工作,所以實現了自動沖擊鉆進,可提高鉆進效率,減輕勞動強度;採用泵吸反循環的方式排渣,既能有效解決卵礫石地層、堅硬地層等特殊地層鉆進的困難,又很好地解決了沖擊鉆機效率低下的問題;採用直齒圓柱齒輪差速機構作為主卷揚的雙筒同步機構,既保證了鉆具處于平衡狀態,又大大簡化了該機構設計,降低了成本;該鉆機底盤行走移位採用步履式;鉆塔採用液壓起立,減少了輔助作業時間。
  2. During the adjustment. it decided the amount and the rate of humidification. the system can test the states of water level by water lever sensor, thereby the main control module can control the entrance and drain of water and give warnings ; as its good man - machine interaction, the system can expediently set the humidity and the amount of humidification and control water - in valve and leading winds through control panel. the system can communicate with computer thereby the net supervise is enabled

    本系統主要能夠完成以下功能:採集空氣中的濕度狀態,並送入主控模塊,主控模塊根據現有的濕度判斷是保持原來狀態還是進行加濕以及加濕量的大小和加濕速度等;能夠通過水位傳感器測試水位的狀態,從而通過主控模塊控制進水、排水、預報警、報警等;具有良好的人機交互性,能夠通過控制面板比較方便地進行濕度設定、加濕量設定、進水閥的控制、導風的控制等;能夠和上位機進行通信,從而實現網路監控。
  3. On top of one of the fast - opening ends that closed to the pig receiver & launcher shall assemble vent valve, safety valve and pressure gauge, and at the bottom shall assemble drain valve, sideway inlet and vent valve to take out medium from the main pipe as the power of forcing pig and conveyance medium

    靠近收發球筒快開盲板一端上部應設防空閥、安全閥及壓力表、下部設排污閥、側面設進、出油(氣、水)閥,以便從干管中取介質作為驅動清管器的動力及輸出介質。
  4. We specialize in water treatment system, gas treatment system and other common main industrial systems, such as ro, deionized water, ultra pure water, industrial waste, process exhaust, process cooling water, chilled water, process drain, scrubber system and m + e hook up all space management design

    專業的設計師、經驗豐富的項目管理、高素質的技術施工團隊以及高效率的維修維護人員和先進的機電專用設備、器具是本公司為客戶提供優質服務的保證。
  5. E. g water inlet, start main pump, heating, temp maintain, cooling, rinsing, chemical tank feeding, mixing, dye liquor run back, wash tank, drain out, alarm, process finish

    3循環泵浦強力攪拌,能快速化鹽4自動洗桶自動
  6. The main work of this thesis analyzes the organic static induction transistor ' s operational mechanism, and researchs the change of gate length, change of gate - drain distance and change of electric channel breadth for operational characteristics influence of organic static induction transistor

    本論文的主要工作是解析有機靜電感應三極體的工作機理,並研究了柵極長度變化、柵漏極間距變化和導電溝道的寬度變化對有機靜電感應三極體工作特性的影響。
  7. It is believed that p - si tft will be the main type in the future panel display. among the process of manufacture p - si tft, the source and drain will have the superposition with grid for the reason of machine ’ s alignment error. the superposition will bring superposition capacitance and it will badly cut down the electric performance

    在制備多晶硅tft時,由於機器的套準誤差會在柵極與源、漏極之間產生重疊部分,這樣就造成了柵源、柵漏之間的交疊電容,交疊電容的存在嚴重影響了多晶硅tft的性能,而利用自對準工藝制備的多晶硅tft則避免了交疊電容的產生。
  8. The main product includes : " center the scenery " the sign stainless steel oil standard, the stainless steel mesh basket, food clamp, the floor drain, the explosion - proof covers and so on the series product, its variety complete, the specification is diverse, deeply general customers favor

    主要產品有: 「中景」牌不銹鋼油格不銹鋼網籃食品夾地漏防爆蓋等系列產品,其品種全規格多樣,深受廣大客戶青睞。
  9. Main drain pipe

    排水干管
  10. As a result, the fermi level at the surface will shift towards the valence band maximum ( vbm ). accordingly the band bending increases, and the surface depletion layer thickness enhances, therefore, the channel thickness reduces. this is the main factor resulting in the decrease of saturated drain - source current

    表面費米能級向價帶頂移動,能帶彎曲加劇,肖特基勢壘高度增加,表面耗盡層變厚,導電溝道變窄,是導致源漏飽和電流下降的主要因素。
  11. Employ import oil water main features separator, integrate depressure, oil water separate, automatic drain, ensure instrument high purity of gas source

    主要特點使用進口三位一體油水分離器,集減壓油水分離自動排水於一體,保證儀表氣源的高度純潔。
  12. The study analyze the reason for brain drain in high - tech enterprise, and draw the conclusion that lacking the long - term incentive in wage system is the main cause for loss of human resource, so i raise the viewpoint of bringing in the stock options from foreign high - tech corp. after making a comparative analysis between china and america, and drawing on the experience of foreign counties in this regard. i make a suggestion in stock source, the option striking price in china, which are not contradictory with the existing laws and regulations in our country

    本文在對高新技術企業人力資源的流失原因進行分析的基礎上,得出目前國內薪酬設計中長期激勵不足是產生高科技企業人員流動的主要原因,從而確定了引入股票期權激勵機制的前提條件,其後,在對我國股權運作模式及股票期權激勵機制制約因素的分析基礎上,借鑒國外幾十年來實施股票期權的相對較為成熟的經驗,提出了對我國相關法律法規的一些政策性建議,同時,針對我國法律及公司治理等方面對股票運作的障礙,提出了與現行法律不相違背的股票來源、股票行權價等方面的設計,並建設性地針對高科技企業提出了團隊股票期權激勵計劃及針對高科技企業的股票期權運作方法,從而為相關部門制訂有關政策及法律法規提供了借鑒,也為高科技企業實施股票期權提供了一套基本的原則和方法。
  13. Storm - water main drain

    雨水排放主渠
  14. Stormwater main drain

    雨水排放主渠
  15. Chapter 2 : talents ' dow theories and basic model of talents " flow - out : incltude four theories of talents " how and live models of talents " flow - out. chapter 3 : present situation and results of brain drain of ne v hi ? - tech enterprises in china : include analysis of present situation, the main characteristics and the results of brain drain of new iii ? - tcclt enterprises in china. chapter 4 : analysis of the factors that influence brain drain new hi ? - ( cch enterprises in china : include ana ^ m "

    第1章「緒論」 ,主要包括問題的提出、高新技術企業的界定、高新技術企業人才及其流失的界定等;第2章「人才流動的理論與人才流失的基本模型」 ,主要包括四種人才流動的理論與五個人才流失的模型;第3章「我國高新技術企業人才流失的現狀及後果」 ,主要包括我國高新技術企業人才流失的基本現狀、主要特點及其造成的後果等;第4章「影響我國高新技術企業人才流失的因素分析」 ,主要包括引起我國高新技術企業人才流失的主要因素分析以及工作滿意度與人才流失的關系;第5章「我國高新技術企業人才流失的對策」 ,主要包括構建富有吸引力的薪酬體系和設計科學的職業生涯規劃等。
  16. Abstract : the article analyses the present situation, channels and causes about the national capital drain during the process of the stateowned e nterprise reforms. it also puts forward the main countermeasures towards it. such as establishment of supervision on rules and regulations and the prevention measures, an efficient legal person administering and appointin system, an investigating a nd punishing system as well as a judicial recovery of loss system

    文摘:通過對國有企業改制中資產流失的現狀、渠道和原因的分析,提出建立制度上的監督、防範措施;建立有效的法人治理結構和選任機制;建立國有資產流失的查處制度和司法追償制度等是防止國有企業改制中資產流失的主要對策
  17. Through staff interviews, data analysis, the satisfaction measurement questionnaire was designed, covering seven dimensions of the problem, that is, " pay and benefits, performance appraisal, training and development, enterprise culture, standardized management, career planning and work environment ". using spss social science statistical analysis software to analyze each dimension, the thesis identified the main reasons of high brain drain and raised the solutions to retain the talent in human resources management

    然後通過員工訪談、資料分析,設計了員工滿意度調查問卷,問卷涵蓋「薪酬與福利、績效考核、培訓與發展、企業文化建設、規范化管理、職業生涯規劃及工作環境」等七個維度方面的問題,利用spss社會科學統計分析軟體,對每個維度逐一作了分析,揭示了明陽房產流失率高的原因,然後,從人力資源管理各個模塊提出了留住人才的對策。
  18. As indicated in the main text of this paper, the main challenges in china ' s enterprise human resources management include inadequate manpower development, more emphasis has been given on the use of personnel, rather than on the development of the personnel ; there is a phenomenon of brain drain in the state owned enterprises. the wages and remuneration system are yet to be rationalized. the assessment of personnel is not justifiable

    本文認為目前我國企業人力資源管理中存在的主要問題是:開發、培養人才不夠,在人才管理上重使用、輕開發;國有企業人才流失嚴重;企業內部員工薪酬分配不科學;人才績效考核方式不合理、不科學;人與事不匹配,人浮於事;人治現象嚴重、論資排輩;缺乏人力資源管理的系統體系等。
  19. We specialize in water treatment system, gas treatment system and other common main industrial systems, such as ro, deionized water, ultra pure water, industrial waste, process exhaust, process cooling water, process drain, scrubber system, process vacuum, centralize house vacuum and equipment hook up

    專業的設計師、經驗豐富的項目管理、高素質的技術施工團隊以及高效率的維修維護人員和先進的機電專用設備、器具是本公司為客戶提供優質服務的保證。
  20. Thirdly, a calculation formula of distortion settlement is established by considering soil structure damage and plastic drain board restraining displacement of soft foundation. starting with discussing the main factors affecting settlement of consolidated foundation, a reasonable method to modify the calculated settlement of soft foundation by layer - wise summation method is presented here. with calculable coefficients of volume deformation, lateral displacement and structure damage to modify the settlement will be closed to measurer settlement

    ( )在土體損傷理論的基礎上建立了考慮結構損傷、排水板加筋作用的瞬時沉降計算公式,分析了影響土體沉降的主要因素,提出了對按單向分層總和法計算的固結沉降量進行體積應變、側向位移、土體結構損傷三項修正的方法,以上述三個修正系數取代原來單一的綜合經驗系數,使沉降計算值與實測值更接近。
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