Delph的精选知识

• Delph机械类笔试题

• Delphi笔试题目机械类笔试试题1.Brieflydescribewhatisblanking(cutting),forming,coiningandembosinginstampingprocess.2.Whatismetalclading?3.Whatisthepurposeofaddingglassfibertothermoplasticmaterial?4.Incontrastwithmetalandthermoplasticmaterial,whichhasah...
• 04-303873