用“piston rod”造句大全，piston rod造句
The handle is repeatedly pressed, the pressure oil in the pump valve body continuously pushes a piston rod forward, and a reinforcing bar is cut under the action of a fixed and a movable knives.
double-acting single piston rod oil cylinder
As the piston descended, a ratchet engaged the piston rod and engine shaft and thus power was transmitted.
Worn crankcase piston rod seals.
A beam that connects the piston rod to the connecting rod of a reciprocating engine.
Burnished 303 stainless steel piston rod.
Based on the analysis of the processing technic and configuration feature of Angle hole of piston rod, the author gives a design of drilling jig.
double-acting double piston rod oil cylinder
The use of hydraulic cylinder in hydraulic elevator, the part usually has five parts: piston and piston rod, cylinder and cylinder head, buffer device, sealing device and exhaust device.
