Ultrasonic Transducer Kev Txuam Siab Li Ua Ntiaj Teb NTK, Dukane, Brason

Hangzhou zoo Ultrasonic khoom, qhov chaw tsim tshuaj paus ntawm lub hwj chim ultrasonic transducers thiab cov cav tov, peb pib tsim cov transducer txij thaum xyoo 1995, nrog ntau tshaj 20 xyoo dhau los.

Tam sim no, nyob rau hauv Suav teb, peb tau tswj cov 50% ntawm cov neeg tau txais ultrasonic vuam, txiav.

Rau kev hloov pauv, koj tuaj yeem xa peb tus qauv, peb tuaj yeem ntsuas nws cov ciaj ciam thiab cov khoom siv, thiab cov khoom.

Yog tias tsis muaj tus xa cov qauv, koj tuaj yeem muab rau peb qhov dav dav, thiab nws cov tsis technical, xws li zaus, lub plhaub taum, kev yees duab, thiab lub luaj li cas.