![]() |
小波紋手輪 SMALL SINUATE HANDWHEELS ![]() |
JB/T7273.1-94(GB4141.20-84 JB1351-73)
|
||||||||||||||||||||||||
![]() |
小手輪 SMALL HANDWHEELS ![]() |
JB/T7273.2-94(GB4141.21-84 JB1352-73)
|
||||||||||||||||||||||||
![]() |
雙柄手輪 TWO-HANDLE HANDWHEELS ![]() |
JB3717.15-85(Z55-2)
注:鍵槽按GB1095-79規定 |
||||||||||||||||||||||||
![]() |
手 輪 HANDWHEELS ![]() |
JB/T7273.3-94(GB4141.22-84 JB1353-73)
注:鍵槽按GB1095-79規定 |