常見例句用作名詞 (n.)The prospective battery manufacturer must choose the type of lead oxide to be used.一個(gè)新建立的電池制造廠如果有條件選擇的話，它必須選擇鉛粉的類型。Lead dust is sometimes added to herbal products that are sold by weight to make them heavier and increase their value.鉛粉還會(huì)被添加至那些按重量出售的草本產(chǎn)品中，以增加它們的重量提高價(jià)值。 返回 white lead