锟絶锟斤拷锟斤拷式止锟斤拷锟統
锟斤拷 號(h锟斤拷o)锟斤拷 H44W
锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷1.0Mpa-50.0Mpa
锟斤拷锟斤拷锟截度ｏ拷-196锟斤拷-650锟斤拷
锟紹锟接凤拷式锟斤拷锟斤拷(n锟斤拷i)锟捷紋锟斤拷锟斤拷锟捷紋锟斤拷锟斤拷锟絤锟斤拷锟斤拷锟接★拷锟斤拷(du锟斤拷)锟斤拷锟斤拷锟叫插焊锟斤拷锟斤拷锟阶★拷锟斤拷锟斤拷
锟(q锟斤拷)锟斤拷(d锟斤拷ng)锟斤拷式锟斤拷锟街勶拷(d锟斤拷ng)锟斤拷锟斤拷锟(d锟斤拷ng)锟斤拷液锟斤拷(d锟斤拷ng)锟斤拷電勶拷(d锟斤拷ng)
止锟斤拷锟統锟街稱锟斤拷锟斤拷锟統锟斤拷锟斤拷止锟統锟斤拷锟斤拷锟斤拷锟斤拷锟角凤拷止锟斤拷路锟叫的斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷水锟斤拷锟斤拷水锟絇(gu锟斤拷n)锟侥碉拷锟統也锟斤拷锟斤拷止锟斤拷锟統類★拷 锟斤拷锟絔锟斤拷锟斤拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷锟絖锟斤拷锟斤拷锟絇(gu锟斤拷n)锟絔锟斤拷锟皆凤拷止锟斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟統锟絋锟斤拷止锟斤拷锟統锟斤拷止锟斤拷锟統锟斤拷锟斤拷锟皆勶拷(d锟斤拷ng)锟統類ｏ拷锟斤拷要锟斤拷锟节斤拷锟絴(zh锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟侥管碉拷锟较ｏ拷只锟斤拷锟絊锟斤拷锟絴(zh锟斤拷)锟斤拷一锟斤拷(g锟斤拷)锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷锟皆凤拷止锟絣(f锟斤拷)锟斤拷锟铰故★拷
止锟斤拷锟統锟斤拷锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟斤拷锟街ｏ拷锟缴分烇拷锟斤拷锟斤拷式止锟斤拷锟統锟斤拷锟斤拷锟斤拷式止锟斤拷锟統锟酵碉拷式止锟斤拷锟統锟斤拷锟絅锟斤拷锟斤拷锟斤拷式止锟斤拷锟統锟缴分烇拷锟斤拷式锟斤拷锟絇式锟缴種锟斤拷锟斤拷锟斤拷式止锟斤拷锟統锟街烇拷伟锟绞斤拷锟斤拷p锟斤拷式锟酵讹拷锟绞斤拷锟斤拷N锟斤拷锟斤拷式止锟斤拷锟統锟斤拷直通式锟斤拷锟斤拷锟较幾種止锟斤拷锟統锟斤拷锟紹锟斤拷锟斤拷式锟较可分烇拷锟捷紋锟紹锟接★拷锟斤拷锟絤锟紹锟接和猴拷锟斤拷锟斤拷锟絅锟斤拷
锟斤拷(zh锟斤拷)锟叫橈拷(bi锟斤拷o)锟斤拷(zh锟斤拷n):
锟絆(sh锟斤拷)計(j锟斤拷)锟絚锟斤拷锟斤拷:GB/T12236-89 锟結(ji锟斤拷)锟斤拷(g锟斤拷u)锟絃(zh锟斤拷ng)锟斤拷:GB/T12221-89锟斤拷GB/T15188.1-94 锟紹锟斤拷锟斤拷式:GB/T9113锟斤拷JB/T79锟斤拷HG20592锟斤拷GB/T1224 锟絲锟(y锟斤拷n)锟絚锟斤拷(sh锟斤拷)锟(y锟斤拷n):JB/T9092-99锟斤拷GB/T13927-92
锟絤锟矫斤拷锟絴(zh锟斤拷)锟斤拷 水锟斤拷吖锟斤拷锟斤拷囟龋锟絫≤150锟斤拷
锟斤拷要锟斤拷锟絚(di锟斤拷n)锟斤拷锟斤拷途锟斤拷
1锟斤拷锟斤拷锟斤拷锟斤拷锟斤拷(d锟斤拷ng)锟斤拷式:锟絬锟絒锟斤拷锟斤拷式锟皆勶拷(d锟斤拷ng)锟絖锟絔锟結(ji锟斤拷)锟斤拷(g锟斤拷u)
2锟斤拷锟絅锟絊锟絚锟統锟斤拷锟紹锟接诧拷锟矫冿拷(n锟斤拷i)锟絙式锟結(ji锟斤拷)锟斤拷(g锟斤拷u),锟斤拷锟斤拷锟斤拷锟斤拷泄漏锟絚(di锟斤拷n),使锟矫可匡拷
3锟斤拷锟統锟絯锟斤拷锟斤拷品锟絅锟絉全,锟斤拷锟絤锟斤拷锟节革拷锟絅锟斤拷锟斤拷锟斤拷锟截度硷拷锟斤拷锟絴(zh锟斤拷)锟斤拷锟絩
4锟斤拷锟統锟絋锟斤拷锟紷锟統锟斤拷锟斤拷锟斤拷N锟絊锟斤拷锟紻(zhu锟斤拷n),锟絧锟斤拷锟斤拷漏锟絚(di锟斤拷n),使锟矫可匡拷.