kbh怎么读

Builders with higher debt, such as KB home ( KBH), Beazer ( bzh), and hovnanian whose debt levels range from 77% to 186% of market cap, will likely see a slower rebound, he says.

他还说，负债较高的建筑商，比如KB Home、Beazer和霍夫纳尼安的债务水平介于市值的77-186%，它们反弹速度可能会慢一些。

The experimental conditions and instrumental operation parameters such as KBH 4 concentration, flow rate of the carrier and shield gas, currents of lamp were optimized.

优化了光电管负高压，灯电流，屏蔽气和载气流量等实验条件。

Kinetics and Mechanism of Acetylene Hydrogenation Catalyzed by AuCL_3 KBH_4 KBH H_2O System

AuCl3-KBH4-H2O体系对乙炔的选择性催化加氢活性及反应机理