锟斤拷锟斤拷锟捷紋锟斤拷菬锟杰堬拷锟斤拷锟戒摻锟斤拷锟阶稱(ch锟斤拷ng)锟斤拷锟斤拷通锟斤拷軋鋼斤拷锟狡凤拷锟斤拷锟紿RB锟斤拷品锟狡碉拷小锟斤拷锟斤拷锟絚(di锟斤拷n)锟組锟斤拷锟斤拷H.R.B锟街別锟角燂拷軋锟斤拷英锟斤拷一锟斤拷(g锟斤拷)锟斤拷母锟斤拷锟斤拷锟斤拷锟斤拷鋼斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟捷紋鋼碉拷锟斤拷锟斤拷:

锟斤拷锟斤拷1.锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷

锟斤拷锟斤拷(1)锟斤拷锟斤拷指锟斤拷(bi锟斤拷o):锟斤拷锟斤拷試锟�(y锟斤拷n)(锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟饺★拷锟斤拷锟斤拷锟斤拷(qi锟斤拷ng)锟斤拷锟斤拷锟斤拷锟絃(zh锟斤拷ng)锟斤拷)锟斤拷锟斤拷锟斤拷試锟�(y锟斤拷n)(一锟轿忥拷锟斤拷锟酵凤拷锟斤拷锟斤拷)锟斤拷锟絬(p锟斤拷ng)锟絩(ji锟斤拷)锟捷紋鋼機(j锟斤拷)械锟斤拷锟杰的檢锟�(y锟斤拷n)锟�(xi锟斤拷ng)目锟斤拷

 锟斤拷(2)锟絲锟�(y锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷試锟�(y锟斤拷n)锟斤拷锟斤拷锟斤拷1497.BS18.锟斤拷锟矫的橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟絲锟�(y锟斤拷n)锟斤拷锟斤拷锟斤拷GB/T28.128.JISZ20120.JISZ201201.JISZ220120.JISZ220120锟斤拷锟节忥拷锟斤拷試锟�(y锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟矫的橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟絲锟�(y锟斤拷n)锟斤拷锟斤拷锟斤拷GB/T22-88锟斤拷

锟斤拷锟斤拷(3)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟侥忥拷锟斤拷直锟斤拷锟斤拷锟斤拷180锟饺猴拷锟斤拷鋼筋彎锟斤拷锟斤拷位锟斤拷锟芥不锟矫筹拷锟紽(xi锟斤拷n)锟窖紋锟斤拷

锟斤拷锟斤拷(4)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷

锟斤拷锟斤拷鋼斤拷筛锟斤拷锟�(j锟斤拷)锟借方要锟斤拷锟組(j锟斤拷n)锟叫凤拷锟斤拷锟斤拷锟斤拷锟斤拷試锟�(y锟斤拷n)锟斤拷

锟斤拷锟斤拷锟絚锟斤拷锟斤拷試锟�(y锟斤拷n)锟斤拷锟�锟斤拷锟斤拷锟斤拷锟斤拷試锟�(y锟斤拷n)锟侥忥拷锟斤拷直锟斤拷锟斤拷锟斤拷锟斤拷一锟斤拷(g锟斤拷)鋼斤拷直锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷前锟斤拷锟斤拷90锟斤拷锟斤拷然锟斤拷锟斤拷锟斤拷锟�20锟饺★拷锟斤拷锟斤拷锟斤拷試锟�(y锟斤拷n)锟斤拷锟斤拷鋼筋彎锟斤拷锟斤拷锟街憋拷锟芥不锟斤拷锟絖(k锟斤拷i)锟斤拷锟斤拷

锟斤拷锟斤拷2.锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷

锟斤拷锟斤拷鋼斤拷锟斤拷娌伙拷锟斤拷锟斤拷鸭y锟斤拷锟結(ji锟斤拷)锟教猴拷锟桔疊锟斤拷

鋼斤拷锟斤拷锟斤拷锟斤拷S锟斤拷凸锟終锟斤拷