bilge pump neck bush

例句：

1. 1. Theoil well pump neck bush is a critical component in the oil extraction process.
   油井泵颈部灌木是石油开采过程中的一个关键部件。
2. 2. The oil well pump neck bush plays an important role in maintaining the integrity of the oil well.
   油井泵颈部灌木在保持油井完整性方面起着重要作用。
3. 3.The oil well pump neck bush is prone to damage from exposure to harsh environmental conditions.
   油井泵颈部灌木容易受到恶劣环境条件的影响而受损。