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- The residue in the liquefied product affected the property of resin from liquefied wood. 木材液化产物中残渣的过滤与否,对树脂性能有一定程度的影响:残渣含量高时,影响较大;
- Experimental result showed that it is relatively approriate that replaced 20% liquefied wood with phenol to make pheno-formaldehhyde resin .The modify pheno-formaldehhyde resin is relatively good. 实验结果显示用20%25的木材液化产物代替苯酚制备酚醛树脂胶粘剂较为合适,制得到改性酚醛树脂的性能较佳。
- The techniques for liquefying wood with a small amount of phenol and preparing phenol formaldehyde resin from phenolated wood (PWF) were studied. 研究用少量的苯酚液化木材及其产物用于胶粘剂制备的方法,在硫酸催化剂作用下,用苯酚液化杉木木粉,得到木材液化产物。
- Preparation and Characterization of Liquefied Wood in Presence of Phenol under Acid Catalysis 酸催化下苯酚液化木材的制备与表征
- He joined the two pieces of wood together with glue. 他用胶水将这两块木料黏在一起。
- The wood is held in position by a clamp. 木头用钳夹固定住了。
- Keywords carbon fiber;precursor;liquefied wood;graphitoidal;carbonization mechanism; 碳纤维;原丝;木材液化物;石墨化;炭化机理;
- He shored up the wall with a thick balk of wood. 他用一根粗大的木头把墙撑住。
- Rubber has more resilience than wood. 橡胶有比木头更大的弹性。
- The axe sliced through the wood. 斧头一下子把木头劈开了。
- The bonfire was piled with wood. 篝火用木柴堆得高高的。
- That lathe is used for shaping pieces of wood. 那个车床是用来加工木材的。
- Hirose.T X Fan.T Okabe.M.Yoshimura Effect of carbonization temperature on the basic properties of woodceramics impregnated with liquefied wood 2001 蔡宁.;马荣
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- Don't let the fire go out; there's plenty of wood. 不要让火灭了,有的是木柴。
- Keep that piece of wood; it may come in useful. 留着那块木头,它可能会有用的。
- The hut was made out of pieces of wood. 这小屋是用木板建造的。
- The wood rudder of the ship was broken. 船的木头舵坏了。
- Our wood supply proved insufficient. 我们的木材供应证明是不够的。
- The two pieces of wood were wired together. 这两块木头已用金属丝捆在一起了。