法兰内孔管件内孔必须倒角焊接.Flange hole inside the tube must be chamfered hole welding.适用于各种光饰机的快速切削, 去毛刺和倒角.FC : Made for fast cutting, deburring, radiusing in all types of finishing equipment.表1---除倒角外,所有线性尺寸的公差标准.Table 1 – Accepte...
Investigators estimate that $ 35 m had been spent on bribes and backhanders.调查人员估计,3500万美元被用于贿赂和回扣.Ordinary policemen averaged $ 1 , 000 each in backhanders.平均每个警察就吞吃了1000美圆的回扣....