“hollow-plunger pump”的概念、定义、翻译、参考文献-科学参考

单词	hollow-plunger pump
释义	hollow-plunger pump [`häl·ō ´plǝn·jǝr `pǝmp] ^{MINING ENGINEERING} A pump for mining and quarrying in gritty and muddy water.
随便看	cadmium cadmium acetate cadmium blende cadmium bromate cadmium bromide cadmium carbonate cadmium cell cadmium chlorate cadmium chloride cadmium cutoff cadmium difference cadmium fluoride cadmium hydroxide cadmium iodide cadmium lamp cadmium metallurgy cadmium neutron cadmium-nickel storage cell cadmium nitrate cadmium ocher cadmium oxide cadmium potassium iodide cadmium ratio cadmium red cadmium selenide cell

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