blowout preventer unit

例句：

1. 1. The engineers used a blowout preventer unit to stop the leakage.
   工程师们使用了一个吹出防止器单元来停止泄漏。
2. 2.The blowout preventer unit is essential for preventing oil spills in the oil field.
   吹出防止器单元对于防止油田的石油泄漏至关重要。
3. 3. The blowout preventer unit was designed to protect against potential explosions in the mine.
   吹出防止器单元被设计用来保护矿井免受潜在的爆炸威胁。