Dai n-gang n-gang kata na bunghku a matu gap ai jak gaw, n-gang n-gang a kata bunghku hpe grai kaja ai hku jasan jaseng ya lu ai.
Dai n-gang n-gang a kata na bunghku hpe jasan jaseng ai gaw, n-gang n-gang kata na bunghku a matu shot blasting machine hpe lang nna galaw ai ngu tsun yang mau hpa rai na re, hpa majaw nga yang, n-gang n-gang kata na bunghku a matu gap ai jak gaw, bungli galaw masha ni a matu jak rung ntsa na jak langai zawn rai nga ai, n-gang ntsin htung a kata bunghku hpe jasan jaseng ai hta gara hku bang mai na kun?
Kaja wa nga yang, grai asan sha rai nga ai. Dai n-gang n-gang kata na bunghku a matu gap ai jak gaw, nbung laru hpe n-gun hku nna lang nna, n-gun n-gun langai hpe shapraw na matu, n-gun n-gun langai mi hpe shapraw lu ai, hka lim ai aten hta, n-gun n-gun langai hpe shapraw lu ai, n-gun n-gun langai hpe shapraw lu ai. Ndai hpaga lam hpe matut manoi rawt jat wa ai hte, shot blasting hpe pyi grau kaja hkra galaw nna, laksan hku nna, n-gang ntsin htung ni a kata hte shinggan ntsa hpe jasan jaseng ai shara de laksan jai lang wa sai. Dai
A. Dai gaw, ntsin htung wan hkru ai, sumla hkrung hte shinggrup ai majaw byin pru wa ai ngam nga ai myit ru myit tsang lam hpe yeng seng kau ya lu nna, n-gun n-gun shadawn sharam hte n-gun n-gun hpe shayawm ya lu ai n-gun hpe shayawm ya lu ai. Raitim, n-gang ntsin htung hpe aten galu n san seng hkra galaw yang, n-gang ntsin htung a service prat hpe hkra machyi shangun na re.
B. N-gang n-gang kata na bunghku ni a matu shot blast machine gaw, n-gang ntsin htung a hka htung a n-gun hpe grau kaja hkra galaw ya lu ai, dai gaw, n-gang ntsin htung a anti{1}}corrosion effect hte abras hpe ninghkap lu ai atsam hpe grau kaja hkra galaw ya lu ai, hkra machyi ai lam hpe ninghkap lu ai atsam hpe mung, loi mi sha shatsaw ya na re.
C. Shi gaw n-gang kaji kaji ni a kata na oxidation skin hpe hkrak sha jasan jaseng ya lu nna, lang ai shaloi byin pru wa ai attachment nkau mi hpe mung jasan jaseng ya lu ai. Ndai jak hte jasan jaseng da ai n-gang ntsin htung ni a kata bunghku hpe san seng hkra galaw ai lam gaw grai law ai