作业帮英译汉 最后一句怎么也看不懂
来源：学生作业帮 编辑：作业帮 分类：英语作业 时间：2024/05/09 02:00:28
英译汉 最后一句怎么也看不懂
Any confined space 1 or 2,in which the presence of a toxic or flammable gas has been detected during an atmospheric testing,must be re-classified as a confined space 3 or 4 until the cause of the presence of the gas concerned has not been permanently determined and eliminated.
Any confined space 1 or 2,in which the presence of a toxic or flammable gas has been detected during an atmospheric testing,must be re-classified as a confined space 3 or 4 until the cause of the presence of the gas concerned has not been permanently determined and eliminated.
任何一个限制空间1或2,如果在大气条件下的测试中探测到有害气体或者可燃性气体的话,就必须重新分作限制空间3或者4（重新测试）,直到不再确定始终有导致出现所关心气体的根源再将其排除.