• welding workshop - 引用次数：4

  So in order to improve labour health condition in shipbuilding industry and to guarantee labourer healthy, it is an important proposition to solve dust removal by ventilation of the enormous welding workshop.

  因此解决好巨大造船焊接厂房的通风除尘问题将成为提高造船业劳动卫生条件，保障劳动者健康的重要命题。

  参考来源 - 造船厂大空间焊接厂房通风方式的研究

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