A kam thum a ngeimi thing hri tuaktannak
Zaangfahnak tein a kauhning kha millimeter in langhter
X - Truss sauhnak
Y - Truss sannak
Z - Beam a thuhnak
W - Beam kauhnak
S - a dirmi tung zat
P - Struts
N - tthen nambar langhter
Thingkung in sakmi inncung hri cu a fekmi tlangthum a sertu thilri hna in a um.
thing in sermi hri cu a tlawmbik 20% tluk a si lai tiah ruahnak cheuh a si.
Program nih a herhmi thilri zat kha a tuak lai, thir hri suaimi le a herhmi thilri hna i an kauhning kha a langhter lai.