flat bottom 中文意思是什麼

flat bottom 解釋
平底
  • flat : n 1 〈英罕〉地板；（房屋的）一層。2 一套房間；〈pl 〉分宅公寓〈美國高級公寓叫 apartment house〉。...
  • bottom : n 1 底，底部。2 地基，基礎；根底；底細，真相，原因，根源。3 （樹的）根干；（山）麓麓；〈方，常 pl...
  1. A sets of transforms are introduced in this dissertation, by using of which some kinds of topographies, such as continental slope and ridge, can be converted into flat bottom. the processing simplifies the generation of internal tides and reflection of internal waves over those kinds of topographies

    針對海洋中的一些地形，如陸架陸坡地形、海山地形、海溝地形，提出了一組坐標變換，該變換可以將這些海底地形變換成平底，從而使得在這些特徵地形上內波的傳播和內潮的產生問題得到很大的簡化。
  2. Laboratory ware made from fused quartz and fused silica ; boiling flasks made from fused quartz ; round bottom flasks, flat bottom flasks and conical flasks

    熔融石英和熔融硅石制實驗室儀器.熔融石英燒瓶圓底
  3. Laboratory glassware. round bottom flasks. flat bottom flasks. flasks with conical ground glass joint

    實驗室用玻璃器皿.圓底燒瓶.平底燒瓶.錐形磨口燒瓶
  4. Iron and steel products. hod - rolled. 46 kg m flat bottom ralway rail and fishplate

    鋼鐵產品.熱軋制.每米46kg重平底鋼軌和魚尾板
  5. Iron and steel products. hod - rolled. 55 kg m flat bottom railway rail and fishplate

    鋼鐵產品.熱軋制.每米55kg重平底鋼軌和魚尾板
  6. In addition, solids are apt to settle and sinter and stick on the flat bottom surface.

    此外，顆粒容易沉積，並熔結和粘貼在平底表面上。
  7. Flat bottom evaporating basins

    平底蒸發皿
  8. Railway fixed equipment. sleeper screws for flat - bottom rails

    鐵路固定設備.寬底式普通道釘
  9. Railway fixed equipment. sleeper screws with seating for flat - bottom rails

    鐵路固定設備.平軌用帶墊枕木螺釘
  10. Railway fixed equipment. sawing and drilling of flat - bottom rails of types superior or equal to 26 kg m, of 60 g, 70 g grooved rails and their fischplates

    鐵路固定設備.大於kg m的g g形平底軌及其魚尾板的切割和鉆孔
  11. Specification for railway turnouts for private users - turnouts over which british railways locomotives operate - turnouts using flat bottom rail

    私營鐵路道岔規范.第1部分:英國鐵路機車運行道岔.第2節:平底鋼軌道岔
  12. Specification for railway turnouts for private users - light grade turnouts over which british railways locomotives do not operate, for axle loads not exceeding 10 tons, using flat bottom rails

    私營鐵路道岔規范.第2部分:英國鐵路機車不運行的軸負荷不超過10噸的輕型平底鋼軌岔道
  13. Base with flat bottom. dimensions

    平底表座.尺寸
  14. Iron and steel. uic 50 flat bottom railway rail

    鋼鐵.國際鐵路聯盟uic 50平底鋼軌
  15. In order to make the mgb more easy - operating, ultrasonic testing simula - tion software was designed and developed, which has a good user - oriented interface and can simulate easily the inspection fields of planar transducer, focused transducer and angle beam transducer. it also can help inspectors analyze the inspection procedures and predict the feasibility of actual ultrasonic testing, then choose suitable inspection parameters. the side - drill hole and flat - bottom hole are commonly used in ultrasonic

    為了使多元高斯模型使用更加方便，本文設計並開發了基於多元高斯聲束理論的超聲檢測聲場模擬軟體，該軟體具有良好的圖形用戶界面，操作簡單，可方便地實現直探頭、聚焦探頭和斜探頭的檢測聲場模擬，可幫助檢測人員進行檢測過程的分析及結構件的可檢性預測，並選擇合適的檢測工藝參數。
  16. Iron and steel products. hot - rolled products. 20 kg m flat bottom railway rail and fishplates

    鋼鐵產品.熱軋產品.每米20kg平底鋼軌和魚尾板
  17. 1 flat bottom railway rails and special rails for switches and crossings of non - treated steel erratum 1

    未處理鋼制鐵路道岔和道口用平底鐵軌和專用鐵軌
  18. Specification for railway turnouts for private users - heavy grade turnouts over which british railways locomotives do not operate, for axle loads which may exceed 25 tons, using flat bottom rails

    私營鐵路道岔規范.第4部分:英國鐵路機車不運行的軸負荷可超過25噸的重型平底鋼軌岔道
  19. Small and light, skate wheels are especially fit for flat - bottom articles. mainly used in curve or converging, diverging sectionskf conveyor systems, they can also be used in guard and goods shelves

    福來輪系列產品體積小，重量輕，適合於用來輸送底面平整的物品，多用於輸送系統的彎道或分、合流部分，也可用作護攔或起導向作用，或者用在貨架上。
  20. The application of shallow - hole shrinkage mining with flat - bottom structure for separate handling of ore and waste rock in irregular and massive orebody

    平底結構礦巖分運淺孔留礦法在不規則厚大礦體中的應用
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