大直径

• A nonlinear simulate analysis of finite element method in large diameter pile
  大直径桩非线性模拟分析的有限元法
• Internal combustion engines - large diameter piston rings - part 1 : vocabulary
  内燃机.大直径活塞环.第1部分:词汇
• Bearing behavior experiment of large diameter rock - socketed cast - in - place piles
  大直径嵌岩灌注桩承载力的试验研究
• Large slow - turning propeller
  低转速大直径螺桨
• Analysis of bearing behavior of large - diameter hand holed socketed piles
  软岩地基中大直径挖孔嵌岩桩的承载性状分析
• Research and application of the large diameter micro - bubble cyclo - flotation column
  大直径旋流微泡浮选柱的研究及应用
• Standardized screws , pins and washers with increased diameter intended for repair work
  修配用大直径标准螺钉销和垫圈
• Defects of cast - in - place concrete piles of large diameter and treatment technique
  大直径灌注桩施工质量缺陷及修补措施
• Large diameter bored pile
  大直径螺旋钻孔桩
• Washers , flat , large diameter , in aluminium alloy , anodized or chromated
  经阳极化或铬酸钝化处理的铝合金大直径扁平垫圈