Ngụkọta oge nke ụlọ ihe maka ngwaọrụ osisi n'ala
Ezipụta achọrọ akụkụ millimeters
Y - n'ala ogologo
X - obosara nke n'ala
Z - obosara nke ụlọ
U - Obosara nke lag
W - The ọkpụrụkpụ nke lag
S - pitch lag
O1 - obosara floorboards
O2 - ọkpụrụkpụ nke n'ala mbadamba
O2 - Obosara nke mbadamba subfloor
O3 - ọkpụrụkpụ nke mbadamba subfloor
R - The anya n'etiti mbadamba
P - I papuas n'etiti joists
C - Nzọụkwụ jumpers
Atụmatụ.
Ịgbakọ ego nke osisi na-lag mmekọahụ.
Mkpebi siri ike nke floorboard na "osisi subfloor".
Na ngụkọta oge nke n'ala ebe.
Ịchọpụta ego nke mkpuchi ihe.
Ịgbakọ ọnụ ọgụgụ nke ọgwụgwụ njikọ maka arịọnụ.
Kpọmkwem akụkụ nke niile nkọwa.
Zuru ezu drawings nke ihe owuwu nke osisi n'ala.