【摘要】 开设有制冷与冷藏技术专业的高职院校,在教学职业技能操作的过程中,必须重视安全操作技能的教学,特别是进行大型冷库操作时,必须严格执行压力容器安全操作规程,以确保学生的人身安全.更多还原

【Abstract】 In teaching professional operation craftsmanship,the refrigeration and cold storage technology speciality of higher vocationa and higher specialty academy must attach importance to teaching of safe operation craftsmanship,especialy to operate big type vrefrigeratory,and must strictly carry out the safe operation rule to insure student’s person safety.更多还原