screw pump



【字彙解釋】

screw pump 螺[旋]泵

screw

n. 螺絲釘, 螺旋, 螺旋槳, 吝嗇鬼 vt. 旋, 擰, 扭緊, 調節, 加強 vi. 轉動, 旋, 擰

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】

screw-down valve 螺旋關閉閥
screw-driven boat 螺槳推進船
screw-lift valve 螺旋提升閥
“a”
“c”
“~
screw pump 螺[旋]泵
screw rudder 槳舵;轉向螺槳
screw shaft 艉軸
screw ship 螺槳船
screw spanner 螺釘扳手

21 筆 / 共 40