IKO acicular bearing by its special internal structure realization machine design small, lightweight.IKO针状轴承以其特殊的内部构造实现机械设计的小型 、 轻量化.Spheroidal austenite and acicular austenite can be seen during the austenitizing course...
And the shapes vary to hexagon, tetragon acicular and odd different colors are available.形状有六角形, 四角形,长条针形和不规则形状,并有多种颜色可供选择.The weld metal showed very good toughness at low temperature, and dominant microstructure of acic...
鲍勃试着推了推门。令他吃惊的是，门竟然开了。Bob tried the door. To his surprise it opened.然后，令人吃惊的是，后门被宾顿猛地拉开了。Then, startlingly, the back door was jerked open by Binton.令他们吃惊的是，开车的居然是个6岁的小男孩。They were astonished to find the driver was a six-...