piston actuator造句

例句与造句

1. Piston actuators use a piston which moves along the length of a cylinder.
2. Piston actuators allow higher pressures, longer travel ranges, and higher thrust forces than diaphragm actuators.
3. Linear motion can come from either a diaphragm or piston actuator, while rotary motion is supplied by either a vane type air motor, piston air motor, air turbine or gear type motor.
4. After a 60-second ( nominal ) electronic time delay, a piston actuator in the Safe and Arm mechanism is electrically fired, moving a slider to align the detonator with an explosive lead in the slider.
5. A test system includes a load frame to hold the prototype specimen, a hydraulic pump or electro-mechanical power source, piston actuators to create the force or motion, and a computer controller with specialized software to coordinate the actuator movement and record and manipulate results.
6. It's difficult to find piston actuator in a sentence. 用piston actuator造句挺难的