节流管汇                                               choke-line manifold
控制箱                                               control box
闸门                                                    throttle valve
双闸板防喷器                                      double ram BOP
风动绞车                                    pneumatic hoist
泥浆高压管汇                                       high pressure manifold
扶正器                                                  drill –breaker
风动绞车                                           pneumatic wrench
钻台右只架                                               right support of drillfloor
方钻杆                                                      Kelly
套管                                                     casing
油水管排架及逃生跑道                    pipe rack for oil water pipe                                              and escape runway
油套管钳箱                                        tub, casing tong
平焊法兰                                     flat welding flange
泥浆闸阀                                    mud gate valve
刮泥板                                         mud scraping board
磨擦片                                       friction block
安全销                                        safety pin