ตัวกรองผลการค้นหา
BREATHER
แปลว่า(english) A device which permits air to move in and out of a container or component to maintain atmospheric pressure.
go in and out
แปลว่าเข้าออก
in and out
Ball Piston Pumps
แปลว่า(english) The Ball Piston Pump is a very simple pump design. It has a rotor which revolves around an internal stator. The rotor has twelve cylinders machined out of it, and each cylinder has a ball inside which can slide in and out of the cylinder.
แปลว่าเข้าๆ ออกๆ
Dart In And Out