intake manifold stud

例句：

1. 1. The car's intake manifold is designed to improve airflow through the engine.
   汽车的吸入歧管设计用来改善发动机的空气流通。
2. 2. The technician replaced the intake manifold stud with a new one.
   技师用一个新的吸入歧管螺栓替换了旧的。
3. 3. During the engine overhaul, the intake manifold was thoroughly cleaned and inspected for any damage.
   在引擎大修期间，吸入歧管被彻底清洁并检查是否有任何损坏。