This is an alternatingoperation method for the long distance deoppilant and transportation of dense phase materials.
本发明是一种浓相粉状物料长距离疏通与输送交替作业的方法。
2
This article established the mechanism of scene chart management and Viewing Volume cut and designed the LOD model, then realized real-time display and alternatingoperation of the 3-d scene.
建立了场景图管理机制和视景体裁剪机制，设计了LOD模型，实现了三维场景的实时显示和交互操作。
3
Analyse principle of operation, technology feature of single-phase alternating current induced liquid metal electromagnetic pump wave soldering machine.