分析出问题后，以便采取相应的措施，防止职业危害的发生。

After analyzing the problems, we can take appropriate measures to prevent the occurrence of occupational hazards.

youdao

分析出问题后，以便采取相应的措施，防止职业危害的发生。

After analyzing the problems, we can take appropriate measures to prevent the occurrence of occupational hazards.

youdao