bop

• Bop control system
  防喷器控制系统
• It was a bop drill
  这是防喷演习
• Hydraulic and pneumatic control components of control systems for surface mounted bop stacks
  地面防喷器及控制装置专用液压气动元件
• Pick up the pod assemblies with the bop crane and fix them to the lmrp
  用防喷器吊车提出起接头盒总成并固定在隔水管下部插入总成上。
• Shut in the bop
  关闭防喷器
• Bag - type bop
  筒式防喷器
• In the last part , some forecasts are made about the bop of china after its accession to wto
  第三部分对加入wto后我国国际收支状况进行了展望。
• Set the bop stack on the stump and close the hydraulic connector , and then secure it
  将防喷器组吊坐到甲板试验桩上、关液压爪形连接器，并固定。
• Creation of text analysis model vs reasse - ssment of mr . yu boping ' s position on the history in study of
  文本分析模式的创建与俞平伯红学史地位的重估