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Lông-tō͘

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Sunshine567thó-lūn | kòng-hiàn tī 2015-nî 9-goe̍h 4-ji̍t (Pài-gō͘) 06:52 siu-tēng
(diff) ←Khah-kū ê siu-tēng-pún | khoàⁿ siōng sin ê siu-tēng-pún (diff) | Khah-sin ê siu-tēng-pún→ (diff)
Kē lông-tō͘ (chó) kàu ko lông-tō͘ (iū) ê iông-e̍k.

Lông-tō͘ (濃度; Eng-bûn: concentration) sī bó͘ bu̍t-chit tī chóng-liōng tiong chiàm-iú ê hun-liōng.

Khah chia̍p-khòaⁿ ê lông-tō͘ piáu-sī hong-sek ū ē-té kúi-nā khoán: