During the trial manufacture period of Marine CO 2 fire extinguishing system, we solved some difficult technical problems of parts in the system.
在船用二氧化碳灭火系统的试制过程中，我们解决了系统各部件上的一些技术难题。
During the trial manufacture period of Marine CO 2 fire extinguishing system, we solved some difficult technical problems of parts in the system.
在船用二氧化碳灭火系统的试制过程中，我们解决了系统各部件上的一些技术难题。
应用推荐