常見例句HDTMA· Br 十六烷基三甲基溴化銨The vermiculites were intercalated by hexadecyltrimethylammonium bromide (HDTMA?Br) through stirring in hot water, ball milling, boiling and stirring in HAAKE mixer. 摘要以兩倍蛭石陽離子交換容量的十六烷基三甲基溴化銨爲插層劑,利用熱液攪拌法、球磨法、煮沸法、熔融攪拌法4種不同的方法對蛭石進行插層処理。BR> B: Let me see the specifications for that . 讓我看看它的槼格說明書吧。Possibly fromOld Norse br?[ legging, ]. 可能源自古斯堪的納維亞語brkk[裹腿]。BR> e can draw up a tentative plan now. 我認爲現在可以先草擬一具臨時方案。BR When a friend asks, there is no tomorrow. 朋友之求不可怠。 返回 HDTMA-Br