九十度是这样齿轮使用的最共同的角度。[translate] a- INSPECTIONS -检查[translate] aEICC audit is under planing now EICC审计在现在飞行之下[translate] aAre they tight fit or advise the tolerance? 他们是否是紧适合的或劝告容忍?[translate]
A Solution to the Problems Associated with Tight-Clearance Boreholes: the Close Tolerance Press-Fit Stop Collardoi:10.2118/152861-msJames Angus WimbergSteven Andrew TkachJames Michael MarqueKendrick DomingueJean BuytaertKeith HarlessSociety of Petroleum EngineersSPE Deepwater Drilling and Completions ...