seam thickness 中文意思是什麼

seam thickness 解釋
（罐頭）卷邊厚度
  • seam : n 1 縫；線縫。2 介面；接縫；接合處；接合線。3 裂縫。4 （臉上的）皺紋。5 傷痕。6 【造船】（船板間...
  • thickness : n 1 厚；粗；厚度；粗大。2 濃度，濃厚，黏稠。3 密度；稠密。4 模糊不清，多煙霧，混濁。5 愚笨；遲鈍...
  1. Sub - level caving mining with seam of thickness dirt band

    含厚夾矸煤層的綜放開采
  2. Based on the 3d geometry vision, using java3d, for each of worktable and sine welding seam part of sheet, the ve modeling experiments achieve the construct of macrostructure, security virtual thickness and virtual guide based on error, and accomplish the space restriction of robot running. via the structured laser sensor ’ s getting three - dimension information, the experiments achieve the modeling of sine welding seam part of sheet by using programming

    在立體視覺傳感系統獲得三維信息的基礎上，利用java3d建模技術，分別對工作臺、薄板正弦曲線焊縫工件進行建模實驗，完成了虛擬環境中宏觀環境模型的建立，並根據誤差建立了安全虛擬厚度和虛擬向導，完成了對機器人運動的空間約束;通過結構光傳感器獲得三維信息，編程實現對薄板正弦曲線焊縫模型的建立。
  3. Weld positioning under load without installation, seam thickness of the seam thickness of not less than two - thirds of the design, not to exceed 8 mm, should not be less than 25 mm in length weld, located in welds inside

    安裝定位焊縫不需承受荷載時，焊縫厚度不少於設計焊縫厚度的2 / 3 ，且不大於8 ? ，焊縫長度不宜小於25 ? ，位置應在焊道內.安裝焊縫全數外觀檢查，主要的焊縫應按設計要求用超聲波探傷檢查內在質量.上述檢查均需做出記錄
  4. Analysis of geological tectonic and its influence on coal seam thickness in gaozhuang colliery

    高莊礦地質構造分析及其對煤層厚度影響的探討
  5. 1 process - oriented algorithms for sheet metal deployment. an investigation is made on the constrains to welded seam, sheet thickness, slope type and their influences to sheet metal manufacture process, and a rational method is adopted to treat design and calculation

    本文主要涉及的研究內容及創新點包括以下幾個方面： 1 、提出並實現了面向工藝的鈑金展開演算法；探討了展開計算時焊縫邊界約束條件，板厚處理，坡口型式對鈑金加工製造工藝的影響，並採用合理的方法進行處理和設計。
  6. Extracting seam thickness

    採煤層厚度
  7. According to the problem exsiting in detecting the thickness of the coal seam, put forward the signal processing method for wavelet multiresolution analysis applying to analyzing the actual detecting signal

    摘要根據聲波反射法探測頂煤厚度中存在的問題，提出了將小波多尺度分析應用到實際煤厚探測信號分析中的信號處理方法。
  8. Calculating relative thickness of coal seam in qudi area by 3d seismic data

    利用三維地震資料計算曲堤地區煤層相對厚度
  9. Spectral moment method to inverse coal seam thickness by seismic data

    地震資料譜矩法反演煤層厚度
  10. The hardness and thickness of coal seam play a great role in the vertical distribution of stress in coal and the occurrence of rock bunt under the condition of hard roof and hard floor

    在「兩硬」條件下，煤層厚度與硬度的變化對煤體中的應力分佈有著很大的影響，從而對煤巖體系統中沖擊礦壓的發生有著很大的影響。
  11. Influences of geologic structure and else factors to coal seam thickness in dongyang mine field

    東陽井田構造及其它因素對煤層厚度變化的影響
  12. Application of reversed refracted wave method in detecting the thickness of remained coal seam

    相遇折射波法在剩餘煤厚探測中的應用
  13. The analysis on roof control of working face of medium - thickness coal seam comprehensive mechanized top coal caving method

    中厚煤層綜采放頂煤工作面頂板管理
  14. Causes analysis of 1 coal seam thickness change in underground mine field of hebi 8 coal mine

    鶴壁八礦井田二1煤層厚度變化原因分析
  15. Study on prediction method of coal seam thickness using seismic data frequency domain and its application

    地震資料頻率域預測煤層厚度方法研究及應用
  16. This paper analyzes on the influence of the variation in thickness of coal seam and the supporting method on the coal quality, and based on this, advances some measures for reducing the gangue production to improve the coal quality on the tunneling faces

    分析了煤層厚度變化和支護方式對煤質的影響，在此基礎上提出了若干減少出矸以提高掘進工作面出煤質量的措施。
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