噴嘴試驗器 的英文怎麼說

中文拼音 [pēnzuǐshìyàn]
噴嘴試驗器 英文
nozzle tester
  • : 噴動詞1. (液體等受壓力而射出) spurt; spout; gush; jet 2. (噴灑) spray; sprinkle
  • : 名詞1. (口的通稱) mouth 2. (形狀或作用像嘴的東西) anything shaped or functioning like a mouth 3. (指說話) talk; speak
  • : 名詞(古代占卜用的器具) astrolabe
  • : 動詞1. (察看; 查考) examine; check; test 2. (產生預期的效果) prove effective; produce the expected result
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 試驗 : trial; experiment; test
  1. A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure, properties of conveyed material and driving gas. it is observed that, an increase of convergent section angle is harmful to the pneumatic conveying system, and also influences on the mass flow rate of conveyed material, the distribution of static pressures in injector and the pressure drops of conveying pipe. in addition, within a reasonable scope of air mass rate, increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle

    研究發現,氣體位置對氣固的輸送能力影響最大,氣體存在某一最佳位置,而這一最佳位置與背壓、輸送物料特性和輸送風特性相關聯;氣固的收縮角對其輸送能力、內部靜壓分佈和輸送管阻力特性均有適量影響,收縮角增大對整個輸送系統均不利;在適當的輸送風范圍內,提高氣體出口速度比擴大氣體尺寸更為有利,但氣體出口速度過高會增加氣固和輸送管內的能量損耗,給輸送帶來不利的影響;系統背壓與氣固的氣體出口速度的選取有關。
  2. Sealing and sliding sealing rings, cutting tools, reamer tips, reamer heads, saw tips, clamping supports, inserts for bore - crowns, plates, tip inserts for measuring and testing devices, nozzles, lining bushings, milling inserts, cold rolls, drawing dies, powder pressing dies

    密封環和滑動密封環、切削工具、絞刀齒、絞刀頭、鋸齒、夾具、牙冠填充物、金屬板、測量和的頂端襯墊、、襯套軸套、銑削襯墊、冷壓模具、沖模、粉末壓模。
  3. The influences of the inlet tube angle, backpressure and driving jet velocity on static pressure distribution in the gas - solid injector are calculated, and the effects of the inlet tube angle on particle bulk phase concentration and axial mean speed of particles in the gas - solid injector are analyzed firstly. the predicament caused by lack of measuring means on the particle velocity in experiments is solved

    分析了收縮角、背壓和氣體出口速度對氣固內靜壓分佈的影響,以及收縮角對氣固內固體顆粒體積濃度場和顆粒平均速度的影響,解決了內固體顆粒速度手段缺乏的困境。
  4. Equipment for crop protection. spraying equipment. part 1 : test methods for sprayer nozzles

    農作物保護設備.農用灑設備第1部分:方法
  5. Single burner gas fired overhead radiant tube heaters and non - domestic gas - fired overhead luminous radiant heaters. requirements and test methods for establishing the rational use of energy. radiometric method a

    燃氣式單裝于頂部的幅射管加熱和非家用燃氣式裝于頂部的發光幅射加熱.制定合理使用能源的要求和方法.輻射測量法a
  6. Single burner gas fired overhead radiant tube heaters and non - domestic gas - fired overhead luminous radiant heaters. requirements and test methods for establishing the rational use of energy. radiometric method c

    燃氣式單裝于頂部的輻射管加熱和非家用燃氣式裝于頂部的發光輻射加熱.建立合理使用能源的要求和方法.輻射測量方法c
  7. Single burner gas fired overhead radiant tube heaters and non - domestic gas - fired overhead luminous radiant heaters. requirements and test methods for establishing the rational use of energy. radiometric method b

    燃氣式單裝于頂部的幅射管加熱和非家用燃氣式裝于頂部的發光幅射加熱.建立合理使用能源的要求和方法.輻射測量方法b
  8. Test procedure for determining the uniformity of water distribution of center pivot, corner pivot, and moving lateral irrigation machines equipped with spray or sprinkler nozzles

    裝有的中心旋轉軸彎頭旋轉軸和橫向移動的灌溉機水均勻性測定程序
  9. Oil pressure atomizing nozzles ; minimum requirements, testing ; german version en 293 : 1992

    油壓.最低要求.
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