misc. throat diameter
喉径 中文名称： 喉径 英文名称： Throat Diameter 友情链接 中国演示用具网 中国门禁机网 中国石材翻新机网 中国魔术贴网 中国书写板网 中国暖手宝网 宁德商业网 中国瓶体网 中国排气
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介绍了安全阀的结构、设计原则、喉径计算、选用和安装要求。
This paper introduces the structure, setting principle, orifice diameter calculation, selection and installation requirement for safety valve.
结果表明，内喷管喉径是影响环簇式塞式喷管尺寸大小的最主要设计参数；
The results show that throat diameter of the inner nozzle is the most important design parameter influencing structure size of the annular clustered plug nozzle.
且对喉腔各部的高度及有关径线，前庭襞、声襞的长度、宽度、厚度，声门裂宽进行了测量、分析和对比。
The height and diameter of each part in laryngeal cavity, the length, breadth and thickness of vestibular folds and vocal folds were measured, analysed and compared.
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