The control principle of standing wind-drive device is proposed in this paper based on expatiating patent technology of standing wind-power generator.

性能良好的集风装置是风力发电以及其它一些利用风能作为主要动力源的设备能够高效工作的重要保证。

youdao

Postscript to the iPad versus iPhone debate: On Thanksgiving Day Henderson thought that it was possible the iPad would trump the iPhone and wind up being the mobile device to drive the most traffic to the retail web.

FORBES: The Social Holiday Shopping Season That Wasn't