1) microwave localizer
微波定位器
2) microwave position-fixing
微波定位
3) micropositioner
微定位器
1.
Analysis and improvements on the structure of flexure hinge in micropositioner by using finite element;
微定位器中柔性铰链结构的有限元分析及改进
4) hydrophone position
检波器定位
1.
Acoustic positioning system is very important for hydrophone position during seismic exploration in shallow sea area.
声波定位系统是浅海勘探检波器定位的有效和必要装备。
5) audiolocator
[,ɔ:diəuləu'keitə]
听波定位器
6) echo locator
回波定位器
补充资料：阿库斯特氏定位器