Tin dioxide electric theem yog tshwj xeeb tshaj yog tsim nyog rau kev smelting ntawm flint iav, barium corona, thiab lwm yam kev ua tiav tau raug tshuaj xyuas los ntawm kev tshawb fawb thiab thev naus laus zis ntawm lub xeev Henan. Qhov ntsuas kev ua tau zoo tag nrho yog nyob rau hauv Suav teb, thiab lub ntsiab ntawm Tin Qib xide tau mus txog qib kev ua haujlwm thoob ntiaj teb.
Topus 'Cov ntsiab lus daim ntawv thov ntawm Tin Dioxide.
