porous bronze parts

例句：

1. 1. The engine is made of porous bronze parts that can withstand high temperatures.
   发动机由多孔青铜部件制成，能够承受高温。
2. 2. The construction of the bridge was done using porous bronze parts to ensure durability.
   桥梁的建设使用了多孔青铜部件，以确保耐用性。
3. 3.The engineer carefully selected porous bronze parts for their strength and resistance to corrosion.
   工程师仔细选择了多孔青铜部件，因为它们既坚固又抗腐蚀。