大规格金具、端子与小规格芯线连接,如焊接要多用焊料,不经济,如压接更不可取,压接不到 发布时间:2018-07-04 08:09 │ 来源:www.tikuol.com 题型:判断题 问题: 大规格金具、端子与小规格芯线连接,如焊接要多用焊料,不经济,如压接更不可取,压接不到位电压不紧,电阻大,运行时要过热而出故障。( )
题型:判断题 ―I'm considering returning home. I just can't get used to the food here.―Take it easy. _______.A.Storms make trees take deeper roots.B.East or west, home is best.C.From small beginning come great things.D.All things are difficult before they are easy. 查看答案
题型:判断题 “进料加工保税集团”是指经海关批准,( )直至最终产品出口的企业联合体。A.同行业、若干个保税工厂联合对进口料件进行多层次、对工序连续加工B.同行业、跨关区、若干个保税工厂联合对进口料件进行多层次、多工序连续加工C.由一个具有进口经营权的企业牵头,同行业、跨省市、若干个加工企业联合对进口料件进行多层次、多工序连续加工D.由一个具有进口经营权的企业牵头,同行业若干个加工企业联合对进口料件进行多层次、多工序连续加工 查看答案