The workpiece is already on the lathe.工件已经上了车床.We used grinding machines only to smooth and finish a workpiece.我们只是用磨床将工件抛光和精加工.The carriage feeds the tool while the workpiece rotates.当工件旋转时,拖板送进刀具....
Medium frequency transformer quenching is used for workpiece diathermy, quenching, annealing, brazing, etc.中频淬火变压器用于工件的透热 、 淬火 、 退火 、 弯管钎焊等工艺.sample workpiece样件, 样品Light - vehicle headlamp reflector is constituted of par...
Hemingway suppresses emtion, Wolfe engulfs the reader in feeling.海明威感情压抑, 沃尔夫却把读者卷进感情的漩涡.Consumption ideological trend engulfs the entire world at present age.当今时代,消费主义呈现席卷全球之势.And it matters because the war that engulfs...