The couple helped Hou's team, from research to field trips, testingproduction processes and so on.
从研究阶段到实地考察、检验生产加工过程等，这对夫妇为侯的团队提供了很多帮助。
2
When testingproduction support and support packs during an upgrade there are two scenarios: one before the change has been done and one after the change.
当在升级过程中测试产品支持及支持包时，有两个场景：一个是进行变更之前的场景，一个是变更之后的场景。
3
The first homemade heat protector modulation and testingproduction line were introduced briefly. The fault of hydraulic system during the test process were analyzed and worked out.