凹型 的英文怎麼說

中文拼音 [āoxíng]
凹型 英文
concave form
  • : 凹名詞(凹陷的地方, 用於地名) low-lying area; depression (used in place names)
  1. Cystic acne usually results in deep pitting or scarring of the skin.

    囊腫痤瘡往往導致皮膚陷或留下疤痕。
  2. Embrace air plus - our most popular model, the concave - design provides special stability. the comfort control air chamber lets you adjust lower back support to your precise comfort level. vertical adjustment of the comfort chamber is possible when air has been removed

    擁抱空氣加強- - - -我們最受歡迎的號,面設計構造份外穩固,安舒調控氣囊讓你按你的準確舒適度調校腰部背靠,抽出空氣后安舒氣囊可上下調校。
  3. Aliphatic based photogravure ink

    照相版汽油油墨
  4. Materials and articles in contact with foodstuffs. cutlery and table holloware. part 4 : requirements for gold plated cutlery

    接觸食品的材料和器具.餐具和凹型餐具.第4部分:鍍金餐具的要求
  5. Materials and articles in contact with foodstuff. cutlery and table holloware. part 2 : requirements for stainless steel and silver - plated cutlery

    接觸食品的材料和器具.餐具和凹型餐具.第2部分:不銹鋼和鍍銀餐具要求
  6. Hard alloy die is made y taking high - quality hard alloy as its nips and fastening with steel die case. it is characterized by high hardness, good thermal conductivity, brasive coefficient and strong resistant to corrosion. it is suitable for drawn metal wire, bar and pipes. the types of dies includes rectangle, hecagon, octagon, diamond, trapezoid, basin and knob, u - shaped and half round types

    硬質合金模具採用優質合金作模芯,並用鋼質模套緊固,具有硬度高,導熱性能好,磨擦系數小,抗腐蝕性等特點,適用於拉制金屬線材,棒材,管材等,另外,模具的類有矩、六角、八角、菱、梯凹型、馬蹄、半圓等各種異形模。
  7. In order to effectively determine the position and distribution of porosities in laser welding sampes with complex structure, a preliminary research was proceeded on the distribtion features of porosities and a formula which can calculate the buried depth of porosities was deduced based on the line profile distribution curve of the flaw position

    為了確定復雜結構激光焊件焊縫中氣孔缺陷的位置和分佈,對氣孔缺陷的分佈特徵進行了研究,推導出氣孔缺陷埋藏深度的計算公式,設計了峰值異常缺陷和斜凹型異常缺陷投影距離自動提取演算法,確定了缺陷在鈦合金激光焊件中的分佈特徵,並通過模擬試件的破壞性試驗對該公式進行了驗證。
  8. Test methods for flexible cellular materials - slab, bonded, and molded urethane foams

    軟泡沫橡膠試驗方法.厚板粘結和凹型聚胺脂沫
  9. Concave and v type slippery track ; design can be done according to customer ' s request

    滑軌設計凹型及v二種,隨客喜好選擇。
  10. Effects of concave mulching with polythene film on growth and development of corn growing in sloping land

    凹型蓋膜種植對坡地玉米生長發育的影響
  11. Molded grating is composed of fiberglass roving combined with a thermosetting resin series designed for different environments and applications smg series standard grating has a concave profile on the upper surface for skid resistance, grit tops are available upon request

    採用玻璃鋼模塑成工藝,在大金屬模具上製作,製品帶有許多對稱的方形或矩形網格的板材,稱為玻璃鋼模塑格柵, smg為標準英制模塑格柵系列,按客戶要求上表面帶月牙凹型或石英砂防滑,也可以做成表面封閉。
  12. 2, the survival curves of populations of e. chloranthoides in jigong mountain and dongwenquan are diagonal, which indicates that the individuals of each age grade within the two populations possesses the roughly identical death rate and the populations belong to the stable ones, while the survival curve of population in beiwenquan is concave, which shows that the population belongs to the increase one

    2 、種群存活率曲線表明,雞公山和東溫泉的縉雲衛矛種群存活率均呈對角線,說明這兩個種群屬于穩定,而北溫泉種群的存活率曲線呈凹型,屬于增長種群。
  13. The results indicate that the curve is concave when the velocity is very low. 2. motion equation of every kind of flow pattern in porous media is derived by simulated theory

    實驗結果表明,在低速滲流階段,滲流曲線為上凹型,到一定流速后,滲流曲線為線,但不過原點。
  14. Struction : the inside is hollow, but elastic, the diameter can change with the needed wire

    構造:號碼管內部成凹型,具有彈性,內徑能隨著電線大小而伸縮
  15. The comparison and application show that the normal probability model can be applied to forecasting the performance of water cut when the oilfield enters into medium water cut stage for either s - type, convex - type or concave - type curves

    油田開發實踐表明,當油田進入中含水期后,不論是s、凸,還是凹型水驅特徵曲線都可以應用正態概率模進行預測。
  16. Mounting stake and pit mounting provisions, requires no expensive mounting equipment or lid modifications

    包裝圓柱凹型包裝,不要求昂貴包裝設備或改變蓋子。
  17. Rims for motor vehicles and trailers ; semi drop center type ; rim diameter 16, 20 and 24

    汽車和掛車的輪圈.半凹型.輪圈直徑16 20和24
  18. In part ii a novel designed electronic tongue is developed, which is a multiopto - sensoriccard * based optical ditch system for online liquid detection. compared with traditional e - tongue, the sensing mechanism of our system is based on spectrum analysis technique. three actual measuremental results presented in the thesis demonstrate the validity and advantage of this system

    本文將光電子技術和光譜分析技術相結合,區別于已有電子舌系統中,利用化學反應實現液體檢測的研製思路,提出了一種利用光譜分析技術的電子舌研製思想,研製了基於集成led和光電二極體陣列的雙光路凹型光耦合電子舌系統,所研製的系統具有小體積、低功耗、低成本的特點。
  19. Methods for laboratory beating of pulps - valley beater method

    紙漿實驗室打漿法.第1部分:凹型打漿機法
  20. A depression similar to that in a shallow concave container for food

    形,面與淺的凹型盛食物的容器相似的
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