呋喃树脂自硬砂型  no bake furan resin sand

自硬呋喃树脂砂  no-bake Furan Resin Sand; self setting furan resin sand

无氮自硬呋喃树脂  Self-solidified furan resin without nitrogen

自硬呋喃树脂  Self-solidified Furan Resin

呋喃树脂砂  no bake furan resin sand; furan resin sand; furan resin-sand; Furan resin bonded sand

呋喃树脂砂型  furan resin bonded sand mold

PEPSET树脂自硬砂  PEPSET no bake resin bonded sand

树脂自硬砂  No bake furan resin bonded sand; Self-setting resin sand; resin-bonded sand

自硬树脂砂  Self-hardening Resin Sand; No-bake Resin Bonded Sand; No-bake resin sand; no bake resin sand; self-setting re sin sand process

F(?)-90呋喃树脂  furane resin Fs-90

呋喃树脂  furan resin; furane resin; furan-colophone; furan-resin; furane resins; Furnan resin; furfural resin

呋喃树脂固化剂  furan resin hardener

呋喃树脂固砂  furan sand consolidation

呋喃树脂混凝土  furan resin concrete

呋喃树脂-酸催化剂体系  furan resin-acid catalyst system

改性呋喃树脂  modified furan resin

改性呋喃树脂固砂剂  Modified furan Resin Sand-Consolidating Agent

含钽呋喃树脂  Furan-resin containing tantalum; furan resin containing tantalum

汇波牌XLZ型呋喃树脂  Huibo Brand XLZ furan resin