Different gestures were used to perform acti and interact with objects in the virtual world.

采用不同的姿态来完成一些动作并且与虚拟现实中的物体相互作用。

In addition, the addition of proper adhesion promoter, hydroxyl-containing stabilizer, or the use of primer containing latently acti…

加入适当的增黏剂、羟基稳定剂、或使用潜伏性活性基团的底涂剂都有助于改善水性硅橡胶的粘接性。