valve area 中文意思是什麼

valve area 解釋
瓣膜區
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  • area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
  1. The mitral - valve tenting area was also measured and used as a quantitative index for leaflet stiffening and apical displacement of leaflet coaptation

    對二尖瓣幕狀區也進行測量，作為定量參數評價發生瓣葉僵硬和瓣葉接合處頂部移位。
  2. The shengyuan logistics co., ltd., of taizhou, locate in the middle part of shanghai - guangzhou gold coast zone, the most developed economy area, where there is chinese valve door, and one natural deep water good harbour group undeveloped - damaiyu harbour of yuhuan, zhejiang. landway connects shanghai - fujian speedway

    臺州生源物流有限公司，地處滬穗黃金海岸帶中部，經濟最發達區域，中國閥門之都，國內尚未開發天然深水良港群浙江玉環大麥嶼港，陸上滬閩交速公路連接。
  3. Our factory produce electric toothbrush series, washing machine fittings, sanitary ware and fittings, mechanic fittings series, plastics one series, punching a series, adopt and import ceramic valve core ensure the quality of products steady, with novel products handsome in appearance, easy to use getting longe - lived characteristic, dark recipient s big users appreciate, the products sell well in all parts of the country and american - european area of southeast asia

    本廠主要生產電動牙刷系列洗衣機配件系列潔具及配件系列機械配件系列塑料件系列沖壓件系列，產品以款式新穎造型美觀深受方大用戶贊賞，產品暢銷全國各地及歐美東南亞地區。
  4. This system has two modes : automatic, manual. under the automatic condition, when the system detect that there is fire happening, the system will turn off blower, switch on valve and pump, and extinguish the fire if no people deal with the fire in the set time after the audible and light. under the manual condition, the operator can extinguish fire in the appointed area by the button in the main controlling panel or the manual button box ( locale )

    在自動方案運行情況下，當系統檢測到有火災情況發生時，在發出聲、光報警后的一定時間，如果無人干預，則系統自動執行關閉風機、開閥、開泵，對火災區域進行水霧滅火；而在執行手動方案情況下，操作人員可以通過操作主控制屏上的按鈕或手動按鈕（現場）來對指定的區域進行噴灑滅火。
  5. Many researches have been done with the simulation model. it was found that some structure parameters such as the diameter of the driving piston, the diameter of the buffer piston, the stiffness of the valve spring, the compress ratio of the buffer piston, and the flux area of the solenoid valve etc. have great effect on the performance of the haecvvs. for certain performance demand of the variable vale system, there is a most suitable combination for the structure parameters

    通過對電控可變氣門系統的主要結構參數，如動力活塞直徑、緩沖活塞直徑、氣門彈簧剛度、緩沖活塞實際壓縮比、電磁閥通流面積等參中壓共軌電控柴油機可變氣門系統的研究數對電控可變氣門系統啟、閉特性的影響規律的研究發現，動力活塞直徑、氣門彈簧剛度、電磁閥通流面積對電控可變氣門系統啟、閉性能起著決定性的作用，對於一定的氣門啟閉規律要求，這些結構參數存在一組最佳值。
  6. 3 - d measurement has capacious applications in engineering, such as its uses in machine vision, profile modeling and biomedical industry. but many 3 - d measurements only can be estimated by handiwork now, for example, the area of mitral valve, the shape and size of eyepit and the volume of tumour in medicine field

    但利用傳統的測量方法，許多三維測量工作僅能依靠一些簡單的手工操作進行估算，如在醫學領域需要完成的二尖瓣面積、正常眼眶實際形狀、大小以及腫瘤體積等復雜三維測量工作都是如此。
  7. When the governing valve was series - connected on the return oil - line in the metering - out control system, under the same flow area and the same adjusted pressure of relief valve, with the incremental quantity of step load, the pressure highly - adjusted capacity of the hydraulic cylinder chamber with piston - rod increased, meanwhile, it ' s time of rise, time to peak and the governing time all increased. at the same time, the pressure highly - adjusted capacity of the hydraulic cylinder chamber without piston - rod increased

    當出口節流調速系統的回油路上串接調速閥時，隨階躍負載的增加，在相同流量閥開度、相同溢流閥調節壓力的情況下，液壓缸有桿腔壓力p _ 2 （ t ）的超調量是增加的，上升時間、峰值時間以及調整時間也是增加的；液壓缸無桿腔壓力p _ 1 （ t ）的超調量是增加的。
  8. This model was capable of comparing the effects of the different valve configurations on the interfacial area

    該模型可用於比較不同浮閥結構對相界面積的影響。
  9. A mathematical model was proposed to compute the interfacial area on the valve tray

    同時根據湍流液體中氣泡變形與破碎的機理，建立了計算浮閥塔板相界面積的理論模型。
  10. The installation area should set drainage facilities, to guarantee the anti - pollution isolating valve will not be submerged in water

    3安裝地域應設有排水設施，保證防污隔斷閥不被水淹沒。
  11. Seeking chinaese area agent of overseas brand solenoid, electromagnetic valve, electromagnetic pumps. please contact us if any suppliers have intention cooperate with us

    尋求國外品牌電磁鐵電磁閥電磁泵中國區代理，請有合作誠意的廠家供應商聯系我們
  12. The use of the double eccentric structure in the butterfly plate so as to the horizontal valve shaft is lifted a little distance above the pipe central line, and it makes that the area of lower half part butterfly plate is bigger than upper part

    該閥採用雙便心閥板，水平安裝的閥軸在管道中心線上抬高一定距離，使閥板下半部分迎水面積大於上半部。
  13. The valve can prevent freezing ， suitable in cold area

    具有防凍性能，適用於寒冷地區。
  14. Limited company of valve of leopard of lukewarm city ball ( factory of ball valve of yuan yongjia county ) found at 80 time, the enterprise registers fund 12. 05 million yuan, gross area 10000 much square metre

    溫州球豹閥門有限公司（原永嘉縣球閥廠）創建於80年代，企業注冊資金1205萬元，總面積10000多平方米。
  15. At the beginning of this article, we give the analysis about the principle of external condensation. we find out that the most important factor in the condensation is the temperature of the air in the system. and we point out the factors which can make influence in the external condensation, such as the temperature and the humidity of the environment, the temperature and the pressure of the supplying air, the load of the system, the area of passage of speed control valve, and so on. next, we give the mathematics model of the pneumatic system using the knowledge of aerodynamics and heat transfer theory. and using the finite difference method and the numerical analysis we can get the solutions of the model. we use c program to simulate the model

    本文首先對氣動系統外部結露的原理進行了分析，指出了氣動系統內部氣體溫度下降是氣動系統外部結露根本原因，提出了影響氣動外部結露的主要因素，包括環境溫度、環境濕度、供氣壓力、供氣溫度、氣缸負載和調速閥開度等。然後應用氣體動力學、氣體熱力學和傳熱學對氣動系統建立數學模型，用逆步進有限差分法和數值分析演算法對所建模型進行求解，利用c語言編製程序對氣動系統模型進行模擬，給出了氣管及氣缸內氣體的各個時刻的狀態參數。
  16. Full - bore : full - bore straight - through type with connection between valve and pipeline or straight pipe, equal sectional area and " 0 " loss of flow

    全通徑：全通徑直通式，閥門與管道或直管連接相通，截面積相等，流量損失為「 0 」 。
  17. Vw series medical gas cooper ball valve is designed for workstations as well as some independent areas where area service units are unnecessary, such as the medical

    球是用銅製造的。 ptfe是所有球和密封管的密封方式。隔熱不銹鋼把手是防震的。
  18. At the same time, when the gas flow passes the flow area of the inlet valve at a high speed, turbulent throw - outs will appear and lead to the generation of high frequency noises. as the flow area of the inlet valve keeps changing, the turbulent noise is of fixed frequency range ( generally over 1 000 hz )

    與此同時，當氣流以高速流經進氣門流通截面時，產生湍流脫體，導致高頻噪聲的產生，由於進氣門通流截面是不斷變化的，因此湍流噪聲具有一定的頻率范圍，主要集中在1000hz以上的高頻范圍。
  19. All relieve & purge valve shall be connected by a vent line leading away from the gas storage area. vent lines for combustible / oxidizing gases shall not be grouped together

    所有減壓閥都需要連接一條通出氣體存藏區的排氣管路。易燃、氧化氣體排氣管路不能並在一起。
  20. The dissertation also does a research on the control strategies of mechanical control parts. the theoretical expression among needle valve throttle area, cam - control valve throttle area and the equivalent throttle area of combining control is given, and the principle of combining control of the two valves is analyzed. the arresting control strategies under various engaging conditions are presented, namely the engaging condition of same overrunning length and same engaging speed but different weight, the engaging condition of same overrunning length and same weight but different speed as well as the engaging condition of same weight and same engaging speed but different overrunning length

    研究了機械控制機構的控制策略：從理論上推導出了針閥節流面積、凸輪控制閥節流面積及聯合控制的當量節流面積三者之間的關系表達式；分析了針閥與凸輪閥聯合控制的控制原理和方法；給出了同攔停距離同撞網速度不同重量飛機撞網狀況、同攔停距離相同重量不同撞網速度飛機撞網狀況以及同重量飛機同撞網速度不同攔停距離撞網狀況的攔阻控制策略。
分享友人
分享到 Line

分享到臉書