orifice-type distributor 锐孔型分布器
orifice type diffuse 孔板布浆
orifice type emitter 孔口滴头
orifice-type restrictor 孔型节流器
Orifice type stock proportioner 控板式配浆箱
orifice type tapered flow header 孔板式锥形布浆器
Analyses are carried out for basic type, orifice type and double inlet type pulse tubes. Results obtained in the paper are similar to those of numerical simulation. This method is proved to be...
对基本型、小孔型和双向进气型脉管进行了分析，获得的结果与数值模拟结果相似，说明了这是一种行之有效的分析方法。
A type of quick-opening valve whose orifice is opened and closed by a disk that pivots on a shaft in the throat of the valve.
一种快开式阀门，其孔口的开启和关闭靠装在阀门颈部枢轴上的圆盘。
The concentric orifice is most frequently used type.
同心圆孔板是最经常使用的形式。
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