cementing collar 中文意思是什麼

cementing collar 解釋
注水泥接箍
  • cementing : 灌注水泥
  • collar : n 1 衣領;硬領;項圈;護肩,(牲口的)軛。2 環狀物;【機械工程】端箍,軸環;【建築】柱環;系梁,...
  1. Petroleum and natural gas industries - equipment for well cementing - centralizer placement and stop - collar testing

    石油和天然氣工業.良好膠結設備.扶正器的放置和限動環的檢測
  2. Petroleum and natural gas industries - equipment for well cementing - part 2 : centralizer placement and stop - collar testing

    石油和天然氣工業.固井用設備.第2部分:扶正器的放置和限動環的檢測
分享友人