trunk piston

名词 n.
中文释义

英文释义

名词 n.
  1. In a single-acting engine, an elongated hollow piston, open at the end, in which the end of the connecting rod is pivoted. The piston rod, crosshead and stuffing box are thus dispensed with.

词形变化

trunk pistons plural
0 次浏览 数据来源: Wiktionary