锟斤拷叶锟街拷锟锟斤拷锟铰癸拷捅诠锟斤拷|(zh锟斤拷)锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟铰癸拷锟絋一锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷锟铰癸拷捅诠锟斤拷锟絋锟斤拷锟斤拷锟絙锟斤拷锟絃(f锟斤拷ng)锟斤拷o锟斤拷聯(li锟斤拷n)系锟斤拷锟斤拷锟斤拷锟斤拷锟絃(f锟斤拷ng)锟斤拷锟絯锟紽(xi锟斤拷n)锟斤拷一锟斤拷锟斤拷要元锟斤拷;锟节癸拷锟斤拷鹿锟揭伙拷愣硷拷锟揭拷锟斤拷b锟絋锟斤拷锟斤拷要锟斤拷锟轿態(t锟斤拷i)锟街烇拷煞N锟斤拷平锟絖锟絋锟斤拷锟斤拷锟絋锟斤拷锟紷锟斤拷锟斤拷要锟絭锟斤拷锟斤拷锟斤拷锟絋锟斤拷锟絰锟斤拷要锟絚:
一锟斤拷锟斤拷锟絃(f锟斤拷ng)锟斤拷
锟斤拷锟絋锟斤拷e锟斤拷锟絕锟斤拷锟斤拷锟絋锟斤拷锟斤拷锟斤拷膱D锟斤拷锟斤拷某锟絅锟教讹拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絞锟斤拷锟絙锟斤拷锟絃(f锟斤拷ng)锟斤拷锟斤拷要锟斤拷锟斤拷锟絰锟斤拷锟斤拷源锟斤拷锟斤拷锟较诧拷g锟斤拷锟絙锟斤拷锟絃(f锟斤拷ng)锟斤拷目锟绞锟斤拷
锟斤拷锟斤拷锟斤拷锟斤拷锟
锟斤拷锟斤拷锟斤拷诮锟斤拷偌锟斤拷锟斤拷枪锟斤拷T锟侥組锟斤拷之锟叫憋拷锟絕锟皆固的诧拷锟絋锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絚锟斤拷锟絋锟斤拷锟絴(zh锟斤拷)锟斤拷還锟叫夛拷锟斤拷锟斤拷锟斤拷锟給锟斤拷锟紿锟杰碉拷锟絇(gu锟斤拷n)系锟斤拷
1.锟斤拷邊锟斤拷锟酵诧拷
锟叫堬拷锟较筹拷見锟斤拷邊锟斤拷锟酵材达拷锟铰可分烇拷碳鋼诧拷锟斤拷锟斤拷锟絏锟絍锟较斤拷锟斤拷锟絏鈦合斤拷锟锟斤拷碳锟筋惍a(ch锟斤拷n)品锟斤拷锟斤拷锟絲膜锟斤拷色锟絊锟絋锟斤拷锟斤拷锟斤拷锟斤拷锟絇;锟絏锟絍锟较斤拷锟角憋拷锟斤拷锟斤拷锟絍锟絙飾層碉拷锟絏锟较斤拷;锟絏鈦合斤拷锟斤拷一锟絅锟竭忥拷锟饺猴拷锟秸诧拷锟较ｏ拷锟叫高忥拷锟斤拷锟斤拷锟斤拷锟斤拷小锟斤拷锟斤拷锟絞锟皆碉拷锟斤拷锟絚锟斤拷锟斤拷锟絩锟斤拷锟斤拷锟斤拷^锟斤拷锟紽锟斤拷目前锟斤拷锟絕锟斤拷見锟斤拷锟斤拷冒锟斤拷锟絏鈦合斤拷锟斤拷锟組锟斤拷锟斤拷锟斤拷锟絰锟絩锟斤拷锟斤拷锟斤拷锟斤拷指锟斤拷锟斤拷邊锟斤拷锟斤拷锟絏鈦合斤拷牟锟斤拷|(zh锟斤拷)聲锟斤拷锟斤拷锟斤拷锟斤拷锟锟斤拷锟斤拷锟劫感革拷锟斤拷锟斤拷
2.锟斤拷锟?sh锟斤拷)锟斤拷?br />
锟斤拷輪锟斤拷(d锟斤拷o)軌锟斤拷锟斤拷锟斤拷锟絋锟侥猴拷锟侥硷拷锟絞(sh锟斤拷)锟斤拷位锟斤拷要锟斤拷(j锟斤拷ng)锟杰凤拷锟斤拷(f锟斤拷)锟斤拷摩锟斤拷锟斤拷锟斤拷锟斤拷要锟絰锟斤拷锟斤拷袕锟斤拷雀锟锟斤拷锟斤拷磨锟絧锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絚锟侥產(ch锟斤拷n)品锟斤拷一锟斤拷锟斤拷锟絏锟絍鈦癸拷辖锟斤拷锟絴(zh锟斤拷)锟斤拷锟锟斤拷
3.锟斤拷锟斤拷锟铰伙拷輪
锟斤拷锟铰伙拷輪锟斤拷锟斤拷锟絋锟斤拷要锟斤拷锟斤拷锟锟斤拷锟矫的伙拷輪一锟斤拷锟絰锟斤拷碳锟截诧拷锟斤拷锟絯锟絊锟狡筹拷锟斤拷锟斤拷(n锟斤拷i)锟斤拷锟絃锟介，锟斤拷锟叫诧拷锟斤拷锟皆濓拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絧锟斤拷锟斤拷锟斤拷锟斤拷順曪拷锟絗锟筋，锟斤拷锟揭筹拷锟斤拷锟斤拷锟斤拷锟斤拷锟酵夛拷锟斤拷锟斤拷磨锟斤拷變锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絋一锟斤拷要锟斤拷锟斤拷锟斤拷6锟絝锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟矫的伙拷輪锟斤拷锟斤拷锟絆(sh锟斤拷)計锟叫兩傦拷锟斤拷锟斤拷锟絙锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟絋锟斤拷锟叫時锟缴匡拷锟斤拷全锟斤拷
4.锟斤拷锟絲锟絣
锟叫堬拷锟斤拷锟絲锟絣锟斤拷锟斤拷要锟斤拷锟斤拷锟斤拷PVC锟斤拷锟絲锟斤拷锟斤拷锟絲锟斤拷锟斤拷锟斤拷锟叫癸拷锟絲锟絣锟斤拷锟叫革拷锟矫碉拷锟絞锟皆ｏ拷锟斤拷锟紺锟剿帮拷暮锟斤拷筒牡锟斤拷锟斤拷锟斤拷B锟斤拷锟斤拷
5.锟斤拷锟絲水锟斤拷锟斤拷邊锟絣锟斤拷锟絅锟斤拷
要锟斤拷锟斤拷锟紷些锟給锟侥碉拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絋锟斤拷醛锟斤拷锟斤拷(bi锟斤拷o)锟斤拷锟斤拷锟斤拷锟斤拷z水锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(y锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷x購锟絩要锟斤拷锟斤拷锟叫無锟斤拷味锟斤拷
6.锟斤拷锟絋锟斤拷锟斤拷锟絋
锟絋锟斤拷幕锟斤拷锟斤拷洗锟斤拷路譃锟斤拷锟筋悾锟揭伙拷锟角帮拷锟斤拷锟斤拷锟斤拷要锟皆岋拷木锟斤拷锟斤拷锟斤拷(x锟斤拷)木锟斤拷锟斤拷锟斤拷锟杰度帮拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷指锟接板、锟劫伙拷锟斤拷葹锟斤拷锟斤拷锟斤拷锟斤拷锟給锟斤拷锟斤拷亩锟斤拷伞锟斤拷诙锟斤拷锟角诧拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫堬拷锟较筹拷锟斤拷锟斤拷锟铰癸拷锟角碉拷锟角忥拷锟斤拷锟斤拷锟芥玻锟斤拷锟酵匡拷锟结玻锟斤拷锟斤拷锟絩锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷也锟斤拷锟絕锟斤拷锟絕;锟斤拷一锟斤拷缺锟絚锟角诧拷锟斤拷锟斤拷锟介，锟斤拷锟斤拷锟絇锟斤拷锟叫種锟斤拷锟斤拷锟侥革拷锟絏锟斤拷锟斤拷锟斤拷锟斤拷呛辖锟斤拷锟侥ｏ拷锟斤拷要锟斤拷锟絏锟较斤拷锟斤拷鈦合斤拷群辖锟斤拷锟较烇拷锟斤拷;锟絃處锟斤拷硬锟饺革拷锟斤拷锟斤拷锟斤拷變锟斤拷;缺锟絚锟斤拷同锟斤拷锟斤拷一锟斤拷锟斤拷
锟斤拷锟絇(gu锟斤拷n)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷