The results show that the time of pressure building-up is a main factor affecting the forging number of press. This is a problem to take into account when designing a high-speed hydraulic press.
仿真结果表明,对直接驱动的大流量、高压液压机而言,压力建立过程是直接影响压机锻造次数的关键因素之一,是高速液压机液压系统设计应考虑的问题之一。
That's an astonishing low number that 's getting a lot of play in the tech press.
这个数字少得惊人,因而在科技类媒体上被广泛报道。
That is partly why, despite the widespread press coverage, the number of companies with work-at-home programs or policy guidelines remains small.
这就是为什么尽管有广泛的报导,具有在家工作项目或行动纲领的公司数目依然很少的部分原因。
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