At the same time, the paper makes a profound thinking and puts forward some constructive Suggestions to ethics evaluation mechanism.
同时，对师德考评机制进行了深刻地思考并提出了一些建设性的建议。
2
Bacterial corrosion mechanism in drinking water pipelines is analyzed and the constructive proposal on the corrosion control of drinking water pipelines is put forward.
研究了给水管道细菌腐蚀的机理，并对管道的腐蚀控制提出建设性的建议。
3
If such a new and broader mechanism is in place, China is ready to take an active part in it and play a constructive role.