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。

The couple helped Hou's team, from research to field trips, testing production processes and so on.

youdao

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。

The couple helped Hou's team, from research to field trips, testing production processes and so on.

youdao