ʻO ka ʻōnaehana ea kaomi ʻia, ma kahi ʻano haiki, ua haku ʻia me nā lako kumu ea, nā lako hoʻomaʻemaʻe kumu ea a me nā pipeline pili.Ma ka manaʻo ākea, nā mea kōkua pneumatic, nā mea hana pneumatic, nā ʻāpana mana pneumatic, nā ʻāpana vacuum, etc.
Heluhelu hou aku