BHR(BOOKMAN HELP RECEIVER) BHR(BookmanHelpReceiver) - 特許庁
He started his career as a bookman in 1908.
彼は出版屋としての人生を1908年に歩み始めた。 - Weblio英語基本例文集
He has been a bookman since he was a child.
彼は子供のころからの読書人だ。 - Weblio英語基本例文集
In the case of pH ?≦2, ≧ 11.5, the substance is classified as Category 1 (determined with buffer capacity taken into consideration (Bookman et al. (1989) proposed 0.2 meg HCL/g in eye irritation). pH≦2、≧11.5 の場合は区分1に分類(緩衝能も考慮して判定 (Booman et al (1989)は眼刺激性で 0.2meq HCl/g を提唱)) - 経済産業省