low pressure hydrogenation unit

例句：

1. 1. Thelow pressure hydrogenation unit is used toproduce clean energy.
   低压氢化装置用于生产清洁能源。
2. 2. The low pressure hydrogenation unitis crucial for the production of plastics.
   低压氢化装置对于塑料的生产至关重要。
3. 3.The low pressure hydrogenation unit is acomplex piece of equipment that requires specialized training.
   低压氢化装置是一种复杂的设备，需要专门的培训。