constrain
7.In impersonal exchange there is nothing to constrain the parties from taking advantage of each other.
8.The constrain-analyzed results and the mission-analyzed results of some maneuverable missiles indicate that the model of maneuverable missile and turbofan integrated constrain analysis and mission analysis is feasible and available.
9.The vulnerable infrastructural facilities are the bottlenecks that constrain the economic development in Wulin Mountain Areas.
10.At the moment of enplaning, I could no longer constrain a string of yearning tears from sliding down.


