锟斤拷J(r锟斤拷n)IS锟斤拷锟秸憋拷锟斤拷锟絀(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟侥猴拷锟絈锟斤拷锟斤拷锟秸憋拷锟斤拷锟絀(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟絳(di锟斤拷o)锟斤拷锟斤拷M锟斤拷锟狡讹拷锟酵岋拷锟絟锟斤拷也锟斤拷锟皆憋拷示一锟絅锟斤拷锟斤拷(sh锟斤拷)锟斤拷
锟斤拷锟斤拷
锟秸憋拷锟斤拷锟絀(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)(JIS,Japanese Industrial Standards)锟斤拷锟秸憋拷锟斤拷锟揭硷拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟�(qu锟斤拷n)锟斤拷锟侥橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟秸憋拷锟斤拷锟絀(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟絳(di锟斤拷o)锟斤拷锟斤拷锟絁ISC锟斤拷锟狡讹拷锟斤拷
锟斤拷锟�
锟斤拷(x锟斤拷)锟斤拷锟街烇拷锟斤拷木锟斤拷锟斤拷锟斤拷一锟斤拷C(j锟斤拷)械锟斤拷锟斤拷觾x锟斤拷锟斤拷锟斤拷锟斤拷C(j锟斤拷)械锟斤拷锟斤拷車锟斤拷锟紽路锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷F锟斤拷锟斤拷锟紽锟斤拷锟劫★拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟絯锟絊锟斤拷锟絍山锟斤拷锟斤拷锟絳锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷系锟統(t锟斤拷ng)锟斤拷锟秸达拷锟斤拷锟斤拷锟斤拷品锟斤拷锟絫(y锟斤拷)锟斤拷锟斤拷全锟矫撅拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷息锟斤拷锟絞(sh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷19锟�(xi锟斤拷ng)锟斤拷锟斤拷锟斤拷2007锟斤拷2锟斤拷7锟斤拷锟斤拷锟斤拷锟叫現(xi锟斤拷n)锟斤拷JIS锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)10,124锟斤拷锟斤拷
锟斤拷锟斤拷锟斤拷息
锟斤拷锟絑锟街帮拷 JIS 锟斤拷锟絞锟介ジ锟斤拷锟斤拷锟斤拷锟斤拷锟秸憋拷锟斤拷锟絀(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟絳(di锟斤拷o)锟斤拷锟斤拷锟絁ISC锟斤拷锟組锟斤拷锟狡讹拷锟酵岋拷锟絟锟斤拷锟斤拷锟斤拷锟秸憋拷锟斤拷锟揭硷拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷要锟斤拷锟斤拷锟�(qu锟斤拷n)锟斤拷锟侥橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)之一锟斤拷锟斤拷锟斤拷(j锟斤拷)锟秸憋拷锟斤拷锟絀(y锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷規(gu锟斤拷)锟斤拷锟斤拷JIS锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷锟斤拷锟剿幤凤拷锟斤拷r(n锟斤拷ng)藥锟斤拷锟斤拷锟絎(xu锟斤拷)锟斤拷锟斤拷锟斤拷锟絈锟絲锟斤拷食品锟皆硷拷锟斤拷锟斤拷锟絩(n锟斤拷ng)锟街產(ch锟斤拷n)品锟狡讹拷锟叫岋拷锟絋锟侥橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟絞(sh锟斤拷)規(gu锟斤拷)锟斤拷锟斤拷锟斤拷還锟芥及锟斤拷锟斤拷锟斤拷锟斤拷锟絀(y锟斤拷)锟絀(l锟斤拷ng)锟斤拷锟斤拷锟�(n锟斤拷i)锟捷帮拷锟斤拷锟斤拷锟絘(ch锟斤拷n)品锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟絘(ch锟斤拷n)品锟轿狅拷锟斤拷锟竭寸、锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟杰等ｏ拷锟斤拷锟斤拷锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷試锟�(y锟斤拷n)锟斤拷锟斤拷锟斤拷锟斤拷锟絲锟統锟絚锟統锟斤拷锟斤拷锟斤拷锟酵诧拷锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟饺ｏ拷锟斤拷锟斤拷锟紸(ch锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟絞(sh锟斤拷)锟絑锟斤拷锟斤拷號锟斤拷锟斤拷位锟斤拷锟斤拷(y锟斤拷u)锟饺旓拷(sh锟斤拷)锟饺ｏ拷锟斤拷锟斤拷锟絀(y锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紺(j锟斤拷)械锟斤拷電氾拷锟斤拷冶锟斤拷锟斤拷锟絓(y锟斤拷n)輸锟斤拷锟斤拷锟斤拷锟斤拷锟缴礦锟斤拷锟斤拷锟斤拷锟斤拷锟届紙锟斤拷锟絫(y锟斤拷)锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷锟秸瓷硷拷锟斤拷锟斤拷品锟斤拷锟斤拷息锟斤拷锟絞(sh锟斤拷)锟饺★拷1990锟斤拷锟皆侊拷锟斤拷JIS锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟斤拷锟斤拷(sh锟斤拷)一直锟斤拷锟斤拷锟斤拷8200锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟叫ｏ拷锟絘(ch锟斤拷n)品锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)锟絪4000锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)1600锟斤拷锟斤拷锟斤拷锟紸(ch锟斤拷)锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)2800锟斤拷锟斤拷锟斤拷锟斤拷2006锟斤拷 3锟铰底ｏ拷锟斤拷锟叫現(xi锟斤拷n)锟斤拷JIS锟斤拷(bi锟斤拷o)锟斤拷(zh锟斤拷n)9728锟斤拷锟斤拷

锟斤拷锟絤锟斤拷B锟斤拷
锟斤拷锟絤锟斤拷Flange锟斤拷锟斤拷锟街叫凤拷锟絤凸锟斤拷锟絇锟斤拷突锟斤拷锟斤拷锟斤拷锟絤锟斤拷锟絊锟絚锟絊之锟絞锟洁互锟紹锟接碉拷锟斤拷锟斤拷锟斤拷锟斤拷诠芏锟街�锟絞锟斤拷锟紹锟斤拷锟斤拷也锟斤拷锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷锟組(j锟斤拷n)锟斤拷锟斤拷锟较的凤拷锟絤锟斤拷锟斤拷锟节兩傦拷锟絆(sh锟斤拷)锟斤拷之锟絞锟斤拷锟紹锟斤拷锟斤拷锟斤拷p锟劫機(j锟斤拷)锟斤拷锟絤锟斤拷锟斤拷锟絤锟紹锟接伙拷锟絤锟斤拷锟絕锟斤拷锟斤拷指锟缴凤拷锟絤锟斤拷锟絴片锟斤拷锟斤拷栓锟斤拷锟斤拷锟洁互锟紹锟斤拷锟斤拷锟斤拷一锟組锟組锟斤拷锟杰凤拷Y(ji锟斤拷)锟斤拷(g锟斤拷u)锟侥可诧拷锟紹锟斤拷锟斤拷锟杰碉拷锟斤拷锟絤系指锟杰碉拷锟絙锟斤拷锟斤拷锟斤拷锟斤拷玫姆锟斤拷m锟斤拷锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷锟斤拷系指锟絆(sh锟斤拷)锟斤拷锟斤拷M(j锟斤拷n)锟斤拷锟节凤拷锟絤锟斤拷锟斤拷锟絤锟斤拷锟叫匡拷锟斤拷锟斤拷锟斤拷栓使锟缴凤拷锟絤锟給锟紹锟斤拷锟斤拷锟絤锟絞锟斤拷锟絩锟絴锟杰凤拷锟斤拷锟斤拷锟絤锟斤拷锟捷紋锟紹锟接ｏ拷锟絲锟斤拷锟紹锟接ｏ拷锟斤拷锟絤锟斤拷锟斤拷锟接凤拷锟絤锟酵匡拷锟紸锟斤拷锟絤锟斤拷锟斤拷锟絤锟斤拷锟角成岋拷使锟矫碉拷锟斤拷锟酵夛拷锟杰碉拷锟斤拷锟斤拷使锟矫絲锟接凤拷锟絤锟斤拷锟侥癸拷锟斤拷锟斤拷锟较夛拷锟斤拷锟斤拷使锟矫猴拷锟接凤拷锟絤锟斤拷锟斤拷片锟斤拷锟絤锟絇之锟絞锟斤拷锟斤拷锟杰凤拷|锟斤拷然锟斤拷锟斤拷锟斤拷栓锟給锟斤拷锟斤拷锟斤拷同锟斤拷锟斤拷锟侥凤拷锟絤锟斤拷炔锟酵�锟斤拷锟斤拷锟斤拷使锟矫碉拷锟斤拷栓也锟斤拷同锟斤拷水锟矫猴拷锟統锟絋锟斤拷锟节和管碉拷锟紹锟接時锟斤拷锟紷些锟斤拷锟斤拷锟絆(sh锟斤拷)锟斤拷木植锟�锟斤拷也锟狡筹拷锟斤拷锟斤拷锟斤拷(y锟斤拷ng)锟侥凤拷锟絤锟轿狅拷锟斤拷也锟絈锟介法锟絤锟紹锟斤拷锟斤拷锟斤拷锟斤拷锟节兩傦拷平锟斤拷锟斤拷邊使锟斤拷锟斤拷栓锟紹锟斤拷同锟絩锟斤拷锟絔锟斤拷锟紹锟斤拷锟斤拷锟�锟斤拷一锟姐都锟絈锟介“锟斤拷锟絤锟斤拷锟斤拷锟斤拷通锟絃(f锟斤拷ng)锟杰碉拷锟斤拷锟紹锟斤拷锟斤拷锟紷一锟斤拷锟斤拷锟斤拷锟皆稱锟介“锟斤拷锟絤锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟紷锟絅锟紹锟斤拷只锟斤拷一锟斤拷锟絆(sh锟斤拷)锟斤拷木植锟�锟斤拷锟界法锟絤锟斤拷水锟矫碉拷锟紹锟斤拷锟斤拷锟酵诧拷锟矫帮拷水锟矫叫★拷锟斤拷锟絤锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絕小锟酵碉拷锟斤拷锟統锟絋锟斤拷锟斤拷锟斤拷锟皆叫★拷锟斤拷锟絤锟斤拷锟斤拷锟斤拷锟斤拷

锟秸憋拷锟斤拷B锟斤拷