piston rod

名词 n.
中文释义

英文释义

名词 n.
  1. A rod or bar in an engine that connects a piston to a crosshead.
    — The cylinder barrels are lubricated by non-atomised feeds introduced at top and bottom. The remaining non-atomised feeds are to the piston rod packing and the valve spindle rear bush.

词形变化

piston rods plural
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