^V |
a(chn)Ʒ
ԓ^Vݔͽ|(zh)Ĺܵϵy(tng)ȱٵһN^VbͨbڜpyйyˮλyO(sh)M(jn)ڶÁ|(zh)еws|(zh)Աo(h)yTO(sh)ʹmڣˮ ƷȽ|(zh)ʹÜضһ0-300档(ע wʹÜض^VO(sh)ӋضȞ(zhn))CY-SYH^VҪУw^VW(wng)вwв^вo̼ȽMԓ^VO(sh)Ӌc(bio)(zhn)գGB/T 14382-2008SH/T 3411-1 999
ע(sh)(j)0.25MPa-2.5MPa150LB300LBȼ^V(sh)(j)(bio)(zhn)飺SH/T 3411-1999Ҏ(gu)^Vɸ(j)͑wҪM(jn)O(sh)Ӌ