bops

• Bops billion operations per second
  十亿次运算秒
• Use the bop crane to pick up the bop stack onto the beams of the moonpool
  用防喷器吊车将防喷器组吊到滑动门上。
• Change annular bop packing
  更换万能防喷器芯子
• Bops billion operations per second
  亿操作秒
• Test annular bop at 2500psi
  万能防喷器试压至
• B bop and subsea equipment
  防喷器与水下设备
• Run the bop and risers
  下防喷器和隔水管
• Baldy played by xu boping
  光头徐钵瓶饰
• Bop handling equipment
  防喷器搬运设备
• The bop and the control system must always be ready in an emergency condition
  防喷器及控制系统要始终保持良好的应急状态。