“plunger pump”的概念、定义、翻译、参考文献-科学参考

单词	plunger pump
释义	plunger pump [`plǝn·jǝr ´pǝmp] ^{MECHANICAL ENGINEERING} A reciprocating pump where the packing is on the stationary casing instead of the moving piston.
随便看	calamanthia oil calamine Calamitales calamus oil calandria calandria evaporator Calanoida Calappidae calathiform calaverite calc-alkalic series calcaneocuboid ligament calcaneum calcaneus calcar calcarate Calcarea calcarenite calcareous calcareous algae calcareous crust calcareous duricrust calcareous ooze calcareous schist calcareous sinter

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