... ackerman steering linkdage整体式转向梯形杆系 acoustic properties声频特性 acoustical音响装置 ...
基于120个网页-相关网页
alloy with special acoustic properties 特种声学性能合金
rock acoustic properties 岩石声学特性
hydro-acoustic properties 水下声学性能
seafloor acoustic properties 海底声学特性
underwater acoustic properties 水声性能
acoustic properties of flow 流动声特性
The gas bubbles affect the acoustic properties of the line by energy dissipation as well as by added compliance.
气泡改变了管道的声学性质，这是由于能量的耗散和增加了顺从性的缘故。
Theoretical analysis and calculation on the acoustic properties of perforated panel absorber were described herein.
对穿孔板吸声结构的声学特性进行了理论分析与计算。
A standing wave tube measurement system is presented for measuring low frequency acoustic properties of underwater acoustic materials.
介绍一种用于水声材料低频声性能测量的驻波管测试系统。
应用推荐