The likelihood of a CBRN attack remains low at this time, but should be considered in your preparedness planning.

CBRN袭击的可能性当前仍然很低，但是在应急预案中应有所考虑。

youdao

CBRN weapons have been little used so far, largely due to the difficulty of obtaining the materials and the complexity of using them effectively.

CBRN武器当前很少使用，主要是因为材料获取困难且有效使用复杂。

youdao

CBRN weapons have been little used so far, largely due to the difficulty of obtaining the materials and the complexity of using them effectively.

CBRN武器当前很少使用，主要是因为材料获取困难且有效使用复杂。

youdao