It also gives the ideal process conditions and common rule for production of RIM integral skin PU steering-wheel.

给出了用RIM法制备聚氨酯转向盘的比。适宜的工艺条件和一般性规律。

youdao

It also gives the ideal process conditions and common rule for production of RIM integral skin PU steering-wheel.

给出了用RIM法制备聚氨酯转向盘的比。适宜的工艺条件和一般性规律。

youdao