| 膨润土
2007-01-09 00:00:00.0
| |
|
| 白炭黑
2007-01-09 00:00:00.0
| |
|
| 塑料管
2007-01-09 00:00:00.0
| |
|
| 活性白土
2007-01-09 00:00:00.0
| |
|
| 铸件
2006-12-20 00:00:00.0
| |
|
| 铸铁件
2006-12-20 00:00:00.0
| |
|
| 可捞式采油工艺管柱
2006-11-20 00:00:00.0
| |
|
| 泄油管锚
2006-11-20 00:00:00.0
| |
|
| 耐高温可钻桥塞
2006-11-20 00:00:00.0
| |
|
| 分层注水工艺管柱
2006-11-20 00:00:00.0
| |
|
| 可捞式压裂桥塞
2006-11-20 00:00:00.0
| |
|
| 采油工艺管柱
2006-11-20 00:00:00.0
| |
|
| 高温高压多功能封堵工具总成
2006-11-20 00:00:00.0
| |
|
| 洗砂器
2006-11-20 00:00:00.0
| |
|
| 油管锚
2006-11-20 00:00:00.0
| |
|
| 三段注水封隔器
2006-11-20 00:00:00.0
| |
北京时间:
