词汇	宏伟前景
释义	宏伟前景 grand prospects
随便看	boron based fuel-rich solid propellant boron-based fuel-rich solid propellant boron-based fuel-rieh propellants boron-based propellant boron-based solid propellant Boronbayev boron-bearing aggregate boron bearing rock series boron-bearing rock series boron-bearing series boron beraing solution boron beterocyclic compound boron bormide Boron brittleness boron bromide boron-calcium ratio boron capsule diffusion boron capture boron carbide boron carbide absorber boron carbide ceramic boron carbide ceramics Boron carbide coating boron carbide control rod boron carbide fiber