seam height 中文意思是什麼
seam height
解釋
層厚-
Back seam height
鞋后踵高度 -
After comparing the detecting result and the actual height of metal parts, it showed that the detecting error was in the nature figuration error range of one welding seam
經與實驗獲得的實際金屬結構高度數據對比,得到金屬結構高度檢測的誤差在單道焊縫的自然成形的高度誤差范圍內的結果。 -
Digging overall height floor coal at one times at about 3. 0m seam face with single hydraulic prop
左右煤層採用單體液壓支柱支護臥底煤一次采全高
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