【字彙解釋】

reciprocating pump 往復泵

reciprocating

adj. 往復的, 來回的, 交替的, 互換的

pump

n. 打氣筒、平底鞋、橡膠底帆布鞋 vt. 抽送、套問、握…搖晃


【前後詞彙】

rear-mounted type 後承載式
rearward overturning 後翻
reciprocating cutter 往復式割刀
reciprocating knife 往復式割刀
reciprocating knife mower 往復[割刀]式剪草機
reciprocating knife mower-bar unit 往復[割刀]式剪草機
reciprocating pump 往復泵
reciprocating pump 往復泵
reciprocating sieve 往復式篩
reciprocating sieve 往復式篩
reclamating hoe 開墾鋤