Consultantservice is an important part in the library and also is the necessary means to deepen the service for the readers.
参考咨询工作是图书馆工作的一个重要组成部分，也是深化读者服务的一种必要手段。
2
Employing an agent to provide consultantservice of information is a key program when Chinese building firms contract with an international plant engineering.
我国建筑企业在承包国际工程时，聘请代理人为其提供信息咨询服务已成为一个必不可少的环节。
3
Consultantservice in Guangzhou is now in its beginning stages. It has many problems in standard, administration, means of information collection, quality of personnel, type of business.