But smoke and dust produced by bonding technology bring damage to the working environment gravely , endanger people's health .
然而伴随焊接工艺所产生的烟尘对劳动环境造成严重污染，危及人们的健康。
参考来源 - 造船厂大空间焊接厂房通风方式的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The air resounded with smoke and dust.
烟尘在空中浮荡。
The boiler also have the function of removing smoke and dust.
同时该锅炉具有消烟除尘作用。
This kind of damage is caused by smoke and dust, which is caused by the uneven distribution of airflow and the high filtration speed.
此类破损是烟尘冲刷致使，疑问出在气流散布不均、过滤风速过高等因素构成的。
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