boron triethyl

例句：

1. 1.This compound is used in the synthesis ofboron triethyl.
   这种化合物用于硼的合成。
2. 2. Boron triethyl is a keyintermediate in the production of polycarbonates.
   硼的三乙基是生产聚碳酸酯的关键中间体。
3. 3. The reactionmechanism of boron triethyl involves complex chemical reactions.
   硼的三乙基的反应机制涉及复杂的化学反应。