求翻译：（2）用千分表检查，用撬杠窜动轴使轴在两个极端位置时，千分表读数的差值即为轴承的轴向游隙。但加于撬杠的力不能过大，否则壳体发生弹性变形，即使变形很小，也影响所测轴向游隙的准确性。是什么意思？

正在翻译，请等待...

( 2) In 1000, sub-table check using backslash tamper shaft to shaft at the two extreme positions, at 1000 meter readings that margin for bearing axial clearance. However, the increases in the power poles are not too large, otherwise shell elastic deformation occurred, even if deformation is very sma

(2) uses the dial gauge inspection, flees with the crowbar the moving axis causes the axis when two extreme positions, dial gauge reading interpolation namely for bearing axial windage.But adds in the crowbar strength cannot oversized, otherwise the shell has the elastic deformation, even if distort

正在翻译，请等待...