质量保证

How s da stadium how many audiences r coming wots da ticket price who s da sponsor wot clothes nd shoes wil be worn wot kinda of publicity wil be made thru which media..

这个体育场如何，来了好多观众，票价是好多，谁是赞助商，或者该穿什么衣服和鞋子。

The paper indicates that a certain power plant in Zhejiang does not prepare winding engine of pressure boost on desulfurization system and provides reduction of desulfurization resistance by using induced draft fan of boiler, predigests desulfurization system, reduces expenses of equipment and decreases maintenance costs for equipment operation.

本文介绍了浙江某发电厂的脱硫系统不配备增压风机，利用锅炉引风机提供脱硫阻力降，简化了脱硫系统，减少了设备购置费用，降低了设备运行维护成本。