Peb lub tshuab ntim ntim tau siv dav hauv (SEMI) cov khoom ua kua. Nrog kev lees paub ntawm peb cov thev naus laus zis, kev tsim khoom siv American Cutter muas yuav 6 Machine hauv xyoo 2010, thiab txiav txim ntau machine 4 xyoos tom qab.
Dhau li ntawm kev ua haujlwm tsis tu ncua ntawm kev sib sau, kev sib khi, txiav, lawv lub tshuab kuj muaj nws pib puv channel tom qab puv. Ntxiv mus, Asmeskas cov qhua tuaj noj mov tseem ceeb cia siab rau kev nyiam huv thiab kev nyab xeeb. Qhov kev cia siab siab tau tsav peb los hloov kho peb cov thev naus laus zis rau qib siab dua.
Lub Sijhawm Post: Tsib Hlis-22-2021