化学粉尘 meaning in English
chemical dust
chemical fallout
Examples
- In this production mode , the old system results into vague precision , long process cycle and low efficiency . furthermore , the direct contact with chemical raw material does great harm to workers " health and dust dispersed into air pollutes circumstance
在这种生产方式下，计量精度低，工艺循环周期长，生产效率低，同化学分子的直接接触严重威害着一线工人的健康，生产过程中泄露产生的化学粉尘又严重污染了环境。