| 释义 |
boron-trifluoride 英'bɔːrɒntraɪfl'uəraɪd美'bɔːrɒntraɪfl'uəraɪd
基本英英例句
n.三氟化硼¹⁰⁰
名词 boron trifluoride:
a pungent colorless gas用作名词Furthermore, polypyrene microsheets with crystalline structure also have been synthesized in the medium of boron trifluoride diethyl etherate.1.另外还在三氟化硼乙醚介质中制备出了具有晶体结构的聚芘微米片。 |