|
|
| 71. | reverse-circulating tool |
| 反循环工具 |
|
|
| | |
| 72. | force-multiplier tool |
| 加力工具 |
|
|
| | |
| 73. | grinding & abrasive tool |
| 研磨工具 |
|
|
| | |
| 74. | tool storage |
| 工具贮存室 |
|
|
| | |
| 75. | a cutting tool |
| 切削工具 |
|
|
| | |
| 76. | Riveting Tool Rivets |
| 铆接工具 |
|
|
| | |
| 77. | piston ring tool |
| 活塞环工具 |
|
|
| | |
| 78. | chuck, tool-holding |
| 工具夹头 |
|
|
| | |
| 79. | charge loading tool |
| 装药工具 |
|
|
| | |
| 80. | completion tool |
| 完井工具 |
|
|
| | |