professional and technical man

• 专业技术人员

professional and technical man的用法和样例：

例句

1. Enterprises have a rich experience of professional and technical staff, we would like to letters, heartfelt Suozhi, epigraphy to open.
   企业拥有一支经验丰富的专业技术人员队伍，我们想信，精诚所至，金石为开。
2. We possess our own sciential property rights, with many experienced, professional and skilled staffs, and workers of high quality.
   公司拥有自主知识产权的专项技术，拥有经验丰富的专业技术人员及高素质的生产工人。