配合间隙
Matching margin
work in clearance
assembling clearance
Clearance
mate clearance
matching clearance
opening matched
screw-to-groove clearance
fit clearance
tolerance clearance
gap of coordination
clearance between bolt and the hole
Fitting clearance
排气门间隙调整
exhaust valve lash adjustment
排矿间隙
the gap of discharging material
扭力杆止动装置间隙
interstice of torsion-bar retaining device
啮合间隙分布
Gearing backlash distribution
啮合间隙调整
mesh clearance adjustment