錐形閥 的英文怎麼說

中文拼音 [zhuīxíngfá]
錐形閥 英文
cone valve
  • 錐 : Ⅰ名詞1. （錐子） awl2. （似錐物） awl-shaped things 3. （錐體） cone Ⅱ動詞（鉆） drill; bore
  • 閥 : 名詞1 （指在某方面有支配勢力的人物或家族） established house or power group; a powerful person or...
  • 錐形 : [機械工程] taper; cone; cone-shape
  1. Non - lubricated, tapered plug assures tight seal with low breakout torque. constructed of hardened materials with optional hard facing

    無潤滑，錐形閥塞確保緊密密封，並且具有很低的啟動扭矩。有硬化材料構造而成，配置備選硬面。
  2. Raised, conical seat prevents solids build - up from interfering with seal. seat is hardfaced with stellite to meet severe service. alternative space age alloys are also used

    凸起的、錐形閥座避免實心顆粒淤積影響密封。閥座採用鎢鉻鈷合金進行硬面處理，能夠經受惡劣環境的考驗。也可採用航空工業用合金製作的閥座。
  3. Flanged wall valves, at right angles, for controlling gas appliances, with tapered rotating section, for built - in brass piping and with g 1 2 connection

    煤氣控制裝置.裝配式黃銅管路和連接管節的錐形轉動截面帶法蘭直角壁閥
  4. Specification for open bottomed taper plug valves for 1st, 2nd and 3rd family gases up to 200 mbar

    壓力可達200毫巴家庭用一類二類和三類燃氣敞口底部錐形旋塞閥規范
  5. Optional disc configuration which provides line contact between spherical disc and conical body seat

    備選閥瓣結構，在球形閥瓣和錐體閥座之間具有線接觸作用。
  6. Valves for domestic water supply ; tapered union nipples nominal pressure 10 ; survey

    家用供水管道的閥門.公稱壓力10的錐形管子接頭.概述
  7. Seat face stellited, ground and lapped to a mirror finish. conical seat machined to 8 rms

    閥座面為鎢鉻鈷合金，經過研磨拋光達到鏡面光潔度。錐形閥座經過機加工，精度達到8rms 。
  8. The valve realizes discharging using trimming moment

    錐形鎖風閥利用力矩平衡的方法實現卸灰。
  9. The numerical simulation validates that the flow tongue of jet is helpful to dissipate the energy of water. it also proves the effect of dissipating energy is better

    模擬計算證明了入流水舌有利於能量的消耗，山從川（淪卜驗證了錐形閥消力池消耗能量效果好的特點。
  10. Conical seating at an angle to flow is self aligning, tight and always closed in a no - flow situation. even in vertical ( flow - up ) pipe runs, this valve provides exceptionally tight shutoff

    圓錐形閥座與流向具有一定的角度，能夠自行調整，在無流體狀態下能夠始終緊密關閉。甚至在垂直（流向朝上）管道上，這種閥門具有特別緊密地關閉特性。
  11. Squares with tapered and parallel sides for valves for shipboard use

    船上閥用帶有錐形和平行面的直角器
  12. Firstly, the paper introduces the development and application of computer graphics & image technique, discusses the principle and method of cg and digital image processing, such as matrix of the graphic transformation, homogeneous reference frame, sampling and quantization of the image, file format of the image, template operation, etc. secondly the paper introduces the purpose and method of image enhancement processing, explains the each occasion of those methods such as threshold transformation, smoothing processing, sharpening processing, analyzes and contrasts the processing results of object image. thirdly, the paper introduces the method of mathematics morphologic, edge detection and thinning processing, attains character description of image and character dots of the contour. fourthly, the paper processes the coordinate transformation to character dots and basic splines fitting, imports correlative condition to devise meshing line and meshing track

    本文首先介紹了計算機圖形圖像技術的發展與應用情況，對計算機圖形學和數字圖像處理的一些基本理論和方法如圖形變換矩陣、齊次坐標系、圖像采樣和量化、圖像文件格式、模板操作等內容進行了討論：然後對圖像增強處理的目的和方法進行了介紹，對諸如閥值變換、平滑處理、銳化處理等方法的應用場合進行了說明，並對實物圖像的處理結果進行了分析與比較；接下來介紹了數學形態學方法、對增強后的圖像進行邊緣檢測的方法和圖像的特徵描述方法，並獲取輪廓的特徵點：隨后對獲取的特徵點進行坐標變換，並進行b樣條曲線擬合，引入相關條件生成齒輪副的嚙合線及嚙合軌跡：最後引入等值線和區域填充表示方法，並以等值線和區域填充的形式對弧齒錐齒輪嚙合模擬的載荷分佈情況進行了直觀的表示。
  13. Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings

    建築物氣體裝置用手工操作的球閥和封閉底錐形旋塞閥
  14. Conical seat valve

    錐形座閥
  15. Unlike any other design, the stem head slides inside a circular cavity on the stem guides in the body and bonnet, and is connected to the knife blade by a taper slot

    與其它結構不同，這種閥門的閥桿頭部在圓形空腔內滑動，由閥體和閥帽內部引導運動，通過錐形槽連接到閘刀上。
  16. If a means of sealing the shell tapping is provided, it shall be suitable for the full pressure / temperature rating of the valve

    如果提供了用於密封筒形絲錐的工具，這個工序必須適用於閥門所有壓力/溫度等級。
  17. The taper stem head then transfers a vertical closing force to a lateral force which positively seats the knife against the seat face

    然後錐形閥桿頭將垂直關閉力轉換成側向力，將閘刀放置到閥座表面上。
  18. Valves for domestic water supply ; tapered unions up to pn 10 ; survey

    家用供水管道的閥門.公稱壓力pn 10以下的錐形連接
  19. The paper analyses and compares the " factor effect on the flow in the pond by the numerical simulating software. the analysis shows the flow structures in the pond are not only related with the velocity of flow, angle of jet and the size of the entrance and so on, but also are related with the size of the pond

    根據計算，論文對錐形閥消力池流態的影響因素進行了分析和對，比，分析認為，錐形閥消力池內的水流流態與入射水流的流速、入流t角度和進口尺寸以及水墊尺寸等反映淹沒撞擊射流的基本參數有關，也受消力池長度、寬度影響。
  20. Manually operated ball valves and closed bottom taper plug valves for gas installations for buildings ; german version en 331 : 1998

    建築物燃氣設備上的手動球閥和底部關閉錐形塞閥
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