unhardened

and, (3) for a cast unhardened concrete member, a prefabricated plate is stuck to the surface of the member concrete.

(3)对于已浇注、尚未硬化混凝土构件，将预制板材贴附于构件混凝土表面。

(3)对于已浇注、尚未硬化混凝土构件，将预制板材贴附于构件混凝土表面。

and, (3) for a cast unhardened concrete member, a prefabricated plate is stuck to the surface of the member concrete.