“strengthening effect”可以造什么句，strengthening effect造句

The results show that the best strengthening effect is obtained by twenty percent pre deformation and proper aging treatment.

Factors that have influence on the strengthening effect are numerous, while the direction of steel fibers in concrete is an important one among them.

It is indicated that the average subsidence of the dock is about 12.7%; and the strengthening effect is quite good.

The results show that Icariin has strengthening effect on the isolated heart of toad.