松懈的保安措施使小偷有机可乘.Lax security allowed the thieves to enter.松懈的监管激励私营企业采取高风险的商业模式.Slack regulation encourages private companies to adopt a high - risk business model.对于银行业来说, 采用这样松懈的安全措施会很可笑.For banking, such lax security m...
For surfacing welding on cold die and cutting tool.冷冲模及切削刀具的堆焊.The Research of the Microstructure of the Co - Cr - W Alloy Plasma Surfacing.Co -Cr-W 系等离子弧堆焊合金层显微结构的研究.To protective material used in surfacing and finishin...