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1·It can not require a pressure loss.

它不会造成压力损失。

2·And it has the merits of small pressure loss and long life.

它具有压力损失很小、寿命长等特点。

3·Gas supply network small, internal leakage less pressure loss.

供气网络小，内部泄漏少，使压力损失降低。

4·The tradeoff comes in how much permanent pressure loss can be tolerated.

平衡点在于究竟容许多少长期压力损耗。

5·The main way to reduce the pressure loss in aeration system was also elaborated.

并阐明了降低通风系统压力损失的主要途径。

6·Water passages are streamline to provide high water flow with minimal pressure loss.

水流道为流线型，在压降最小前提下实现高流量。

7·And blowers are chosen according to calculation of air volume and total pressure loss.

风机根据计算空气量和总压力损失的数值进行选择。

8·The cross sectional transitions are smooth to avoid dead spaces and minimize pressure loss.

横截面的平滑转变避免了死空间，并且使压力损失达到最小。

9·The performance of the muffler has been evaluated by the result of the pressure loss of it.

通过得出的压力损失的结果，评价了该消声器的流体性能。

10·Local optimal method is used in the design of hole connection to reduce pressure loss of the system.

在孔道连通设计中，还采用了局部优化的方法以减少系统的压力损失。