Refay cais raws li kev siv, yuav tsum muaj relamile relay, muaj hluav taws xob kev sib chwv, zoo hluav taws xob hnav tsis kam thiab kev tiv thaiv zoo heev rau vuam .} Cov ntaub ntawv sib chwv yog cov khoom tseem ceeb hauv Sich, nws lub siab}) rau kev tswj hwm tus nqi sib txuas lossis tawg}
Kev tsim kho cov ntaub ntawv tiv thaiv thiab cov khoom lag luam ntshiab, hmoov rau cov lag luam ntshiab thermal, thiab zoo arc corrosion tsis kam thiab zoo vuam Kuj thiab zoo vuam Kuj
AgsN02 tiv tauj cov khoom siv lub neej thiab Sichuan nyob hauv Tebchaws Europe thiab cov ntaub ntawv tshawb fawb thiab cov khoom siv tau yooj yim thiab cov khoom siv tau yooj yim thiab T lwm qhov. txoj hauv kev los ua ke Qhov tseeb tiag tiag ntawm cov apparch me me hauv Suav teb, kev tshawb fawb tau tsim kho cov ntaub ntawv sib chwv, 1 pob hauv qab no, nyob rau hauv lawv cov khoom siv ua kom zoo nkauj, 1 lub ntsej muag muaj zog, 1 pobkus muaj kev sib raug zoo, yog kom sai li sai tau nrog kev rau siab
