在一些科技影片和新闻简报中,我常看到井下打风钻的工人不戴口罩操作,这是违反安全规程的(按规程要求,井下接触粉尘的作业人员必须戴口罩)。 我们费了不少精力,讲干了口水,教育工人戴口罩作业,防止得矽肺病、可是由于电影老是和我们唱反调,有的工人就反驳我们说:“电影上的模范 In some technology videos and news bulletins, I often see workers wearing downhole drills not wearing masks. This is a violation of safety rules (workers who wear dust underground must wear masks as required by the regulations). We spent a lot of energy, stressing saliva, educating our workers in masks and preventing silicosis. However, since the movies always sing against us, some workers refute us that "the models in the movies