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long oil length oil-based coating

英 [lɒŋ ɔɪl leŋθ ɔɪl beɪst ˈkəʊtɪŋ] 美 [lɔːŋ ɔɪl leŋθ ɔɪl beɪst ˈkoʊtɪŋ]

【化】长油度油基涂料

化学

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