锟絣(f锟斤拷)锟斤拷锟絩锟絞锟斤拷2021-05-22
KF锟斤拷辗锟斤拷m锟侥革拷元锟斤拷锟斤拷锟角撅拷锟斤拷锟斤拷锟絰锟斤拷锟杰憋拷锟斤拷锟斤拷锟斤拷锟
KF锟斤拷辗锟斤拷m锟斤拷锟叫低夛拷锟斤拷锟斤拷锟斤拷展锟斤拷锟斤拷锟斤拷锟絆锟斤拷锟紹锟斤拷锟叫诧拷锟斤拷缺锟劫碉拷锟斤拷要元锟斤拷锟斤拷該锟絘(ch锟斤拷n)品锟斤拷锟斤拷(j锟斤拷)锟斤拷锟紸锟斤拷锟今共和囷拷锟斤拷锟揭標滐拷GB4982-85要锟斤拷锟絆計锟斤拷锟斤拷锟斤拷锟斤拷50锟斤拷卸锟斤拷锟絤锟斤拷锟斤拷DIN28403锟剿滐拷锟絆計锟斤拷锟絘(ch锟斤拷n)锟斤拷锟斤拷锟矫岋拷锟絖式锟結锟斤拷锟斤拷锟斤拷锟絏锟较斤拷锟絋锟届，锟紺械锟斤拷锟饺革拷锟斤拷锟斤拷锟斤拷锟节短時锟絞锟斤拷(n锟斤拷i)锟斤拷锟斤拷锟轿何癸拷锟竭讹拷锟絖锟斤拷锟斤拷锟絙锟斤拷要锟斤拷锟斤拷O锟斤拷锟杰凤拷圈锟斤拷锟矫讹拷锟斤拷锟斤拷锟絲锟狡筹拷锟斤拷锟斤拷锟矫戯拷锟斤拷锟斤拷锟斤拷要锟斤拷也锟斤拷锟皆讹拷锟狡凤拷锟斤拷锟絲锟斤拷
锟斤拷锟斤拷KF锟斤拷辗锟斤拷m锟斤拷锟角诧拷锟矫诧拷锟絇鋼庯拷锟斤拷锟紹锟絤(x锟斤拷)锟皆動猴拷锟斤拷锟轿癸拷藝锟斤拷锟斤拷锟斤拷锟酵高溫★拷锟酵革拷锟絞锟斤拷锟斤拷锟斤拷锟斤拷訅锟斤拷锟斤拷L锟斤拷锟斤拷锟絚锟斤拷锟斤拷锟节猴拷KF锟斤拷锟絤锟紹锟斤拷锟斤拷锟斤拷锟斤拷锟絩锟斤拷锟絙使锟矫革拷锟接凤拷锟斤拷锟斤拷
KF锟斤拷辗锟斤拷m锟斤拷锟統锟斤拷锟紹锟接硷拷(bellows)
锟斤拷锟剿憋拷锟斤拷B锟斤拷锟斤拷锟秸筹拷锟斤拷锟絃锟矫碉拷锟斤拷詹锟斤拷y锟斤拷锟組锟斤拷锟斤拷锟斤拷O锟斤拷锟紹锟斤拷锟斤拷Magnox锟斤拷锟斤拷詹锟斤拷y锟斤拷锟角斤拷(j锟斤拷ng)锟絕锟斤拷锟杰的氬弧锟斤拷锟斤拷锟斤拷(TIG-welded)锟斤拷锟斤拷通锟絕锟斤拷锟斤拷y漏全锟斤拷z锟斤拷锟斤拷锟紷些軟锟杰讹拷锟斤拷锟斤拷锟斤拷嘶锟教庯拷锟锟斤拷锟斤拷锟統锟杰碉拷锟斤拷s锟斤拷锟斤拷20%锟斤拷锟斤拷锟斤拷锟斤拷锟皆滿锟斤拷锟絅锟斤拷锟较碉拷锟斤拷锟斤拷B锟接碉拷锟斤拷锟斤拷锟斤拷
锟斤拷锟絇锟剿猴拷锟斤拷KF锟斤拷辗锟斤拷m锟斤拷