Notes: 1. The index showed is average valve, which will produce difference due to the raw material, technology and test measure.
注：1、所示指标为平均值，因原料、工艺以及测试方法的不同会产生差异。
These warty vegetations average only a few millimeters and form along the line of valve closure over areas of endocardial inflammation.
这些疣状赘生物平均仅几个毫米，沿着心内膜炎症区上的瓣膜闭锁缘形成。
Thus the valve control valve flow capacity than the average large and no leakage in the range of allowable pressure shut-off valve can be used.
因而阀流通能力比一般调节阀大且无泄漏，在许用压差范围内可作切断阀用。
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