有机物几大类:ISO 6743-9(GB 7631.8-90):L-XBEHB 1
生成物规范了:GB/T 23512
保举借助:
首要用(yong)于(yu)煤(mei)油(you)探(tan)井套(tao)管(guan)(guan)(guan)油(you)管(guan)(guan)(guan)丝(si)扣、套(tao)管(guan)(guan)(guan)讨(tao)论、阀门和管(guan)(guan)(guan)道(dao✃)讨(tao)论罗纹的密封🧜与光滑。利(li)用(yong)温(wen)度(du)规(gui)模(mo):-15℃~200℃
终产物外形尺寸:1号
彩盒时局(ju):20kg/桶(♏tong)(tong),175kg/铁(tie)桶(tong)(tong)
