为了提高控制水平, 在轧管设备中采用了RMC轧机控制器.For rising control level, RMC is used in rolling tube equipment.本文介绍了轧管机上辊轮的失效分析过程.This paper introduced the procedure of failure analysis for rolling wheels mounted on pipe rolling machines.研...
Alexander got a malignant slander.亚历山大受到恶意的诽谤.He was died of a malignant tumour.他死于恶性肿瘤.He started to his feet with a malignant glance at Winston.他爬了起来,不高兴地看了温斯顿一眼....