问题
问答题 简答题
简述手工收边的方法。
答案
参考答案：
首先用折波钳将毛料弯边折出波纹（起皱），然后将毛料弯边上的波纹平放在规铁上，用木锤从内侧向外逐步敲平，这样反复多次，直至形成规定的弧形，最后修正、修光，按要求去掉余量。
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简述手工收边的方法。
参考答案：
首先用折波钳将毛料弯边折出波纹（起皱），然后将毛料弯边上的波纹平放在规铁上，用木锤从内侧向外逐步敲平，这样反复多次，直至形成规定的弧形，最后修正、修光，按要求去掉余量。
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| A girl named Helen in my class had a terrible accident.As she was running to the bus in order not to miss it, she slipped on some ice and fell__1__the rear wheels of the bus.She__2__the accident, but was paralyzed from the waist__3__.I went to see her, in my 13yearold mind thinking she wouldn't live__4__from then on. Over the years, I moved and didn't think__5__about Helen after that.Three years ago, in Florida, my oldest son was__6__by a car while riding his bike,__7__a terrible brain injury.__8__I was looking after him, a lady who said she was the hospital's social worker called.It was a particularly__9__ day.I burst into tears for no__10__and hung up. A short time later, a beautiful woman, in a__11__, rolled into my son's room with a box of tissues. After 16 years, I still recognized Helen.I told her__12__I was, and after we both__13__the shock of that, she began to tell me about her life.She had married, had children and gotten her degree so that she could__14__ the path for those less __15__than her.She told me that if there was anything she could give me, it would be__16__. Looking at this wonderful, giving person, I felt__17__.But I also felt the first hope I had felt since then.From this person that I thought would have no__18__of life; I learned that where there is life, there is hope.My son miraculously__19__and we moved back north, but I owe Helen a__20__that I can never repay. | |||
| ( )1.A.into ( )2.A.escaped ( )3.A.down ( )4.A.normally ( )5.A.many ( )6.A.collapsed ( )7.A.making ( )8.A.Before ( )9.A.forgettable ( )10.A.reason ( )11.A.coat ( )12.A.how ( )13.A.got across ( )14.A.build ( )15.A.fortunate ( )16.A.hope ( )17.A.confident ( )18.A.quantity ( )19.A.worsened ( )20.A.life | B．over B．resisted B．up B．comfortably B．much B．driven B．causing B．While B．tiring B．excuse B．suit B．where B．got off B．smooth B．money B．dream B．selfish B．way B．recovered B．bill | C．under C．sacrificed C．in C．seriously C．less C．drawn C．resulting C．After C．trying C．matter C．wheelchair C．what C．got out C．take C．powerful C．fancy C．small C．quality C．disappeared C．success | D．onto D．survived D．out D．optimistically D．little D．hit D．leading D．Since D．unconscious D．account D．hurry D．who D．got through D．follow D．wealthy D．ideal D．depressed D．standard D．overcame D．debt |