open path meaning in English
开型通路
Examples
- We call a path open if all of its edges are open . if an open path has infinite length , we call it infinite open path
如果路上的每一条边均为开边，则称此路为开路。 - Specification for open path apparatus for the detection of combustible or toxic gases and vapours - general requirements and test methods
可燃的或有毒性的气体和蒸气的检测用开路仪器规范.一般要求和试验方法 - Specification for open path apparatus for the detection of combustible or toxic gases and vapours - part 1 : general requirements and test methods
可燃或毒性气体和蒸气的检测用开路仪器规范.第1部分:一般要求和试验方法 - Specification for open path apparatus for the detection of combustible or toxic gases and vapours - part 1 : general requirements and test methods ; german version en 50241 - 1 : 1999
可燃或毒性气体和蒸气的检测用开路仪器规范.第1部分 - Specification for open path apparatus for the detection of combustible or toxic gases and vapours - part 1 : general requirements and test methods ; german version en 50241 - 1 : 1999 a1 : 2004
可燃或毒性气体和蒸气的检测用开路仪器规范.第1部分