The casting is cast in furan sand mould.

采用呋喃树脂砂型铸造.

Furazolidone in chickens is the important index of the furan drug content in the feed additive.

鸡肉中呋喃唑酮是反映饲料添加剂中呋喃类药物含量的重要指标.

The review of recent research progresses of furan resin was presented and discussed.

综述了近年来呋喃树脂的研究进展。

A novel furan resin was synthesized by polycondensation between furfuralcohol and furfural.

用糠醇和糠醛缩聚制备了新型呋喃树脂.

Get together the important raw material that 4 hydrogen furan is manufacturing blackribbon and polyurethane material.

聚四氢呋喃是生产氨纶和聚氨酯材料的重要原料.介绍了聚四氢呋喃的新技术及国内外聚四氢蚨喃的发展情况.

A suitable ratio of ammonia to furan was about 10 suggested by experiments.

实验表明氨和呋喃的摩尔比维持在10左右,催化剂有较好的催化活性和选择性.

An interpenetrating polymer network (IPN) was prepared from polypropylene glycol polyurethane (PU) and furfuralcohol resin or HF9200A epoxy furan resin (FA).

用糠醇型呋喃树脂或HF9200A环氧型呋喃树脂与聚环氧丙烷醚型聚氨酯制备了互穿聚合物网络（IPN）。

Manufacturing method of a self - furan resin sand binder for environment protecting and its application was introduced.

介绍了一种环保型呋喃树脂砂粘结剂的制作方法和应用.

An anticorrosion method of using modified glass concrete lining of furan resin for saturators is introduced.

介绍了一种对饱和器采用呋喃改性水玻璃混凝土衬里的防腐蚀方法.

The design and construction technique for furan resin concrete whole ground anticorrosion performance are introduced.

较详细阐述了贵溪冶炼厂呋喃树脂混凝土整体地面的设计和施工技术.