This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
摘要介绍了海水管路系统噪声的小室测量方法及其特点,分析了测量小室的声场特性及产生混响的下限频率。
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
摘要介绍了海水管路系统噪声的小室测量方法及其特点,分析了测量小室的声场特性及产生混响的下限频率。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
一,能量转换效率高,
级扬程范围较广。
出
连续、
量较大而无气蚀危险。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
摘要介绍了海水管路系统中噪声的小室测
法及其特点,分析了测
小室的声场特性及产生混响的下限频率。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
泵中态单一,能
转换效率高,单级扬程范围较广。泵出
连续、
较大而
危险。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
摘要介绍了海水管路系统中噪声的小室测
方法及其特点,分析了测
小室的声场特性及产生混响的下
。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
泵中态单
,
转换效
高,单级扬程范围较广。泵出
连续、
较大而无气蚀危险。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
要介绍了海水管路系统中
噪声的小室测量方法及其特点,分析了测量小室的声场特性及产生混响的下限频率。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
泵中态单一,能量转换效率高,单级扬程范围较广。泵出
连续、
量较大而无气蚀危险。
声明:以上例、词性分类均由互联网资
生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
摘要介绍了海水管路系统中噪声的小室测量方法
其
点,分析了测量小室的声场
产生混响的下限频率。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
泵中态单一,能量转换效率高,单
范围较广。泵出
连续、
量较大而无气蚀危险。
声明:以上例句、词分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
摘要介绍了海水管路系统中噪声的小室测量方法及其特点,分析了测量小室的声场特性及产
混响的下限频率。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
泵中态单一,能量转换效率高,单级扬程范围较广。泵出
连续、
量较大而无气蚀危险。
声明:以上、词性分类均由互联网资源自
,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
摘要介绍了海水管路系统中噪声的
测
方法及其特点,分析了测
的声场特性及产生混响的下限频率。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
中
态单一,能
转换效率高,单级扬程范围较
。
连续、
较大而无气蚀危险。
声明:以上例句、词性分类均由互联网资源自动生成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
摘要介绍了海水管路系统中噪声的小室测量方法
其特点,分析了测量小室的声场特性
混响的下限频率。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
泵中态
一,能量转换效率
,
扬程范围较广。泵出
连续、
量较大而无气蚀危险。
声明:以上例句、词性分类均由互联网资源自动成,部分未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。
This paper introduced a measuring chamberlet method and character for flow-noise in seawater pipe system and analyzed inferior-limited frequency of reverberation of measuring chamberlet.
摘要介绍了海水管路系统中噪声的小室测量方法及其特点,
析了测量小室的声场特性及产生混响的下限频率。
The pulse pump is a new-type pump, in which the fluid successively flows out in one direction by means of the pulse effect in the uniflow pipe.
泵中态单一,能量转换效率高,单级扬程范围较广。泵出
连续、
量较大而无气蚀危险。
声明:以上例句、词性类均由互联网资源自动生
,
未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。