最大許容線量 さいだいきょようせんりょう Meanings Noun maximum permissible dose Kanji 最 most. Read as サイ. 大 big. Read as ダイ. 許 permit. Read as キョ. 容 contain. Read as ヨウ. 線 line. Read as セン. 量 quantity. Read as リョウ. Jinuma: Japanese Dictionary · Word lists