“waterproof grease”的概念、定义、翻译、参考文献-科学参考

单词	waterproof grease
释义	waterproof grease [`wȯd·ǝr´prüf `grēs] ^MATERIALS A viscous lubricating material that does not dissolve in water and that resists being washed out of bearings or gears; it usually has a low content of oil and metallic soaps of aluminum, barium, calcium, or strontium.
随便看	polar equation polar firn polar form polar front polar-front theory polar glacier polar high polar ice polarimeter polarimetric analysis polarimetry Polaris polariscope Polaris correction Polaris missile polariton polarity polarity effect polarity epoch polarity event polarity zone polarizability polarizability catastrophe polarizability ellipsoid polarization

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