The problems existing in the designed value of brake cylinder pressure in emergency braking of speed increased passenger cars are analyzed. And corresponding suggestions are given.

对提速客车紧急制动时制动缸压力设计值存在的问题进行了分析，并提出了相应的建议。

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The increased use of BPOs, the need for speed and value, and the wide variations in appraiser quality--there are three levels of accreditation for appraisers, so not all can claim the many hours of training a designated appraiser has--means that getting a reliable appraisal for a sale or refinancing is tricky.

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