1) ring transducer
环形换能器
2) annular transducer
环阵换能器
1.
We adopt 10MHz high frequency annular transducer to achieve digitalbeam focusing.
在本课题中,我们采用五环10MHz高频超声环阵换能器实现多点数字化聚焦,通过FPGA可编程逻辑芯片EP1C12Q240产生同步触发信号,受触发后的发射器产生高压电脉冲激励换能器向检测目标(实验中采用尼龙靶线)发射超声脉冲。
3) Slanted transducer
扇形换能器
4) annular plate concentrator
环形聚能器
1.
Radial vibration equivalent circuit of annular plate concentrator with tapered section plane;
锥形剖面环形聚能器径向振动等效电路研究
5) ring translation
环形变换器;环形译码器
6) loop heat pipe
环形热管换热器
1.
Study on convective heat transfer coefficient in evaporating section of loop heat pipe used in air conditioning;
空调用环形热管换热器蒸发段管内对流换热系数研究
2.
Taking R22 and R134a as working fluids of loop heat pipe, the paper experimentally studied the heat transfer performance of loop heat pipe under different indoor design temperatures and filling rates of working fluid.
本文采用R22和R134a作为工作介质,实验研究了环形热管换热器在不同室内设计温度、不同充液率等情况下的换热性能,研究结果表明两种工作介质的换热量具有相同的变化规律,但在相同条件下,R22的换热量比R134a高30%左右。
补充资料:环形
圆环。也指这样的形状。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条