1.
Natural resins are rosin and shellac. Synthetic resins are organic compounds which have been chemically nodified ([polymerised].
天然的树脂是松香和虫胶。人造树脂是把有机化合物用化学方法改变（聚合化）而成。
2.
Polyvinyl acetate (PVA): A flexible cold melt adhesive made from synthetic resins. It has low initial tack but good penetration and excellent flexibility,
聚乙烯醇:用人造树脂制成的柔韧冷胶。它的粘度初时很低，但渗透度高和十分柔韧。
3.
artificial resins,unprocessed
未加工的人造合成树脂
4.
Amino Resin Emulsion for Artificial Board Covered with Sliced Veneers
刨切薄木复合人造板用氨基树脂乳液
5.
This resin is a good kind of quality man-made agate resin which is suitable for man-made agate process.
实际试用结果表明,该树脂适合人造玛瑙成型工艺要求,是良好的人造玛瑙树脂。
6.
On Grinding Rate of Man-made Diamond Resin-bonded Grinding Wheel;
人造金刚石树脂砂轮磨削比的提高方法
7.
The study on friendly-environment urea-formaldehyde resin for wood-based panel
环境友好型人造板用脲醛树脂胶粘剂合成研究
8.
The Manufacturing of Rice Straw Particleboard Bonded with Modified Phenol-formaldehyde Resin
改性酚醛树脂胶黏剂压制稻秸秆人造板的研究
9.
poral(polyester rayon blended)
poral（聚脂人造纤维）
10.
Synthesis and Characterization of Green Adhesives for Plywood and Nitrogen-phosphor-containing Phenolic Resins;
绿色无醛人造板胶粘剂和含氮含磷酚醛树脂的合成与性能研究
11.
Effect of Exposure to Resin Sand and Smoking on Workers Lung Function and Psychological State;
树脂砂与吸烟对铸造工人肺功能与心理状况影响的研究
12.
Manufacture Artificial Marble with Silane Coupling Agent Modified Dihydrate Gypsum Powder and UP Resin
硅烷偶联剂改性二水石膏粉填充树脂基人造大理石的应用研究
13.
Preparation and Application of Modified Urea-formaldehyde Resins Used for Wood-based Panel with Low Formaldehyde Emission
低甲醛释放量人造板用改性脲醛树脂制备及应用研究
14.
any of various thermoplastic resins used to make things.
各种用于制造物品的热塑树脂。
15.
testing methods for powdered shell molding phenolic resin
外壳塑造用酚醛树脂试验方法
16.
Paints manufacturing factory conveying for paits, resins and pigment.
油漆制造厂中输送油漆、树脂及色料。
17.
The Research of Substitute Materials of Furfuryl Alcohol in Casting Furan Resin;
铸造用呋喃树脂糠醇代用材料的研究
18.
C9 Deep Color Petroleum Resin Production Craft and Technological Transformations
C9深色石油树脂生产工艺及技术改造