After our country is joining WTO, grading cancels all limitation on current service.
我国将在加入WTO后，分阶段取消在流通服务上的一切限制。
2
According to the founded system of grading nursing, the status of current service of grading nursing is diagnosed.
以建立的分级护理服务体系为标准，对当前分级护理服务现状进行了调查分析。
3
Close attention is paid on the application of neural network technology to automatic recognition and grading of eddy current signals in the field of NDT nowadays.