锟紽锟斤拷锟斤拷锟絖锟紺(j锟斤拷)械锟斤拷锟斤拷锟絖锟斤拷硬邉锟斤拷锟揭拷锟,锟絝锟斤拷锟斤拷锟絖锟竭勶拷,锟斤拷锟斤拷要锟侥撅拷锟斤拷锟斤拷锟絖锟紺(j锟斤拷)械锟斤拷.锟斤拷锟絖锟紺(j锟斤拷)械锟斤拷锟斤拷要锟斤拷指锟斤拷(bi锟斤拷o)之一锟角帮拷全锟缴匡拷,锟斤拷锟叫種類碉拷锟斤拷锟絖锟紺(j锟斤拷)械锟斤拷锟斤拷須憋拷锟紺锟斤拷锟轿何時(sh锟斤拷)锟斤拷锟角絕锟斤拷锟斤拷全锟缴匡拷锟斤拷.
锟斤拷锟斤拷锟絖锟紺(j锟斤拷)械锟侥可匡拷锟斤拷锟絆(sh锟斤拷)計(j锟斤拷),目前锟叫撅拷锟侥猴拷锟斤拷.锟缴匡拷锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷論锟角斤拷锟斤拷锟节达拷锟斤拷锟斤拷(sh锟斤拷)锟(y锟斤拷n)锟斤拷(sh锟斤拷)锟斤拷(j锟斤拷)锟斤拷锟紸(ch锟斤拷)锟较碉拷,锟斤拷同锟斤拷使锟矫堬拷锟斤拷要锟斤拷同锟侥可匡拷锟斤拷,锟絆(sh锟斤拷)锟斤拷目煽锟斤拷锟斤拷歉锟斤拷锟(j锟斤拷)锟斤拷锟斤拷要锟教度★拷锟斤拷锟斤拷要锟斤拷途S锟斤拷锟統锟阶等凤拷锟斤拷锟斤拷锟斤拷鼐C锟较匡拷锟絔锟絈锟斤拷锟斤拷.锟斤拷锟絖锟紺(j锟斤拷)械锟斤拷使锟斤拷锟绞诧拷锟斤拷,锟絛锟斤拷锟斤拷
锟絕锟斤拷,锟斤拷锟斤拷锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷一锟斤拷要锟斤拷,锟斤拷锟斤拷锟缴匡拷锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟絫要锟斤拷芨锟,锟斤拷?y锟斤拷n)锟揭伙拷锟斤拷锟斤拷F(xi锟斤拷n)锟斤拷锟絵锟酵匡拷锟斤拷锟斤拷蓢锟(y锟斤拷n)锟截的帮拷全锟铰故伙拷锟絕锟斤拷慕锟(j锟斤拷ng)锟斤拷(j锟斤拷)锟絧失.锟斤拷锟絖锟紺(j锟斤拷)械锟斤拷锟斤拷锟斤拷^锟竭的可匡拷锟斤拷,锟斤拷失效锟斤拷锟绞戯拷(y锟斤拷ng)锟斤拷0.1~1.0%之锟絞.锟斤拷锟斤拷缺锟斤拷锟斤拷要锟侥岋拷(sh锟斤拷)锟(y锟斤拷n)锟斤拷(sh锟斤拷)锟斤拷(j锟斤拷)锟酵撅拷锟絯锟斤拷锟斤拷锟斤拷芯锟,锟缴匡拷锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷論
锟斤拷锟斤拷锟絖锟紺(j锟斤拷)械锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟叫無锟斤拷锟絯锟斤拷(y锟斤拷ng)锟斤拷.锟叫撅拷锟斤拷锟斤拷,锟絤然只锟矫帮拷全系锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟斤拷全锟斤拷映锟缴匡拷锟斤拷水平,锟斤拷锟斤拷锟斤拷锟絖锟紺(j锟斤拷)械锟姐部锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟叫岋拷锟斤拷锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷锟絊锟紺(j锟斤拷)變锟斤拷處锟斤拷,锟斤拷缺锟斤拷锟斤拷锟侥旓拷(sh锟斤拷)锟斤拷(j锟斤拷).锟斤拷锟斤拷,锟斤拷锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟斤拷(sh锟斤拷)锟斤拷锟斤拷_锟斤拷锟斤拷,锟矫忥拷(qi锟斤拷ng)锟饺帮拷全系锟斤拷(sh锟斤拷)锟斤拷锟絊锟矫戯拷(y锟斤拷ng)锟斤拷锟斤拷锟斤拷锟叫別锟斤拷锟斤拷(j锟斤拷),通锟絕锟絰取锟絤
锟斤拷(d锟斤拷ng)?sh锟斤拷)陌锟饺碉拷?sh锟斤拷)锟斤拷锟斤拷锟狡匡拷锟斤拷锟戒工锟斤拷锟缴匡拷锟皆碉拷要锟斤拷,锟斤拷然锟角拷(d锟斤拷ng)前锟斤拷锟絖锟紺(j锟斤拷)械锟絆(sh锟斤拷)計(j锟斤拷)锟斤拷锟斤拷锟斤拷(d锟斤拷o)锟斤拷锟斤拷.锟斤拷锟斤拷計(j锟斤拷)锟斤拷Y(ji锟斤拷)锟斤拷锟絚锟斤拷(sh锟斤拷)锟紿锟斤拷r锟斤拷一锟斤拷偏锟斤拷,锟绞憋拷锟绞褂(j锟斤拷)锟斤拷锟斤拷锟絊锟斤拷锟姐部锟斤拷锟侥筹拷锟絛锟斤拷锟斤拷锟叫憋拷要锟侥帮拷全裕锟斤拷,锟紷锟斤拷锟角確锟斤拷锟斤拷全系锟斤拷(sh锟斤拷)锟侥伙拷锟斤拷锟斤拷锟絣(f锟斤拷)锟絚(di锟斤拷n).通锟斤拷,锟斤拷锟絖锟紺(j锟斤拷)械還锟斤拷(y锟斤拷ng)锟斤拷锟斤拷O(sh锟斤拷)計(j锟斤拷)锟斤拷锟斤拷
指锟斤拷(bi锟斤拷o).锟皆癸拷锟斤拷锟斤拷锟睫烇拷锟轿伙拷膲锟斤拷锟街革拷锟(bi锟斤拷o)锟斤拷锟斤拷锟絖锟紺(j锟斤拷)械锟斤拷锟斤拷锟絤锟斤拷,锟斤拷锟皆癸拷锟斤拷小锟絩(sh锟斤拷)計(j锟斤拷)锟侥夛拷锟斤拷锟斤拷锟斤拷锟较岋拷(sh锟斤拷)锟紿,8000~10000小锟絩(sh锟斤拷)锟侥癸拷锟斤拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟絖锟紺(j锟斤拷)械锟絆(sh锟斤拷)計(j锟斤拷)锟侥伙拷锟紸(ch锟斤拷)锟斤拷(sh锟斤拷)锟斤拷(j锟斤拷).
锟斤拷锟絖锟紺(j锟斤拷)械锟侥帮拷全锟斤拷指锟斤拷(bi锟斤拷o)锟斤拷要锟斤拷锟斤拷锟絆(sh锟斤拷)锟戒安全锟斤拷锟斤拷锟斤拷锟斤拷全锟斤拷電氣安全锟斤拷锟斤拷锟斤拷锟斤拷,锟斤拷锟斤拷,锟紷锟斤拷锟斤拷(g锟斤拷)锟斤拷锟斤拷锟洁互锟絇(gu锟斤拷n)聯(li锟斤拷n)锟斤拷锟洁互影锟,锟叫時(sh锟斤拷)锟角诧拷锟缴分革拷锟.
锟斤拷锟絇(gu锟斤拷n)锟斤拷(bi锟斤拷o)锟斤拷锟斤拷
锟斤拷一锟絣锟斤拷锟絖锟絀(y锟斤拷)锟絚锟斤拷锟接策勶拷要锟斤拷锟截碉拷原锟絫锟斤拷注锟斤拷锟斤拷锟(xi锟斤拷ng)
锟斤拷一锟絣锟斤拷锟紽锟斤拷锟斤拷锟絖锟筋建锟斤拷(y锟斤拷ng)锟斤拷锟叫凤拷锟斤拷锟斤拷芏锟斤拷锟斤拷锟叫╋拷锟(y锟斤拷u)锟斤拷