| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a conveying apparatus, a system, and a method. <P>SOLUTION: The conveying apparatus includes a conveying pipeline and an auxiliary gas pipeline that extends into the conveying pipeline. The conveying pipeline defines an inlet and an outlet, and includes an expanded part the defines the inlet, a shrinking part that defines the outlet, and an intermediate part disposed between and in fluid communication with the expanded part and the shrinking part. A conveying apparatus and a conveying method are also presented. <P>COPYRIGHT: (C)2013,JPO&INPIT |
