您要查找的是不是：
- The normal hardening of aging tissue. 老衰组织的正常硬化
- The thickening or hardening of the walls of veins. 静脉硬化静脉壁变厚或变硬
- The hardening of cement is a chemical process. 水泥的硬化就是一个化学过程。
- The abradability of resin is better. 磨削性能证明合成树脂性能良好。
- Too hot machines means hardening of the rubber in the machine. 成型机温度过高极易造成液胶在机内过早固化。
- hardening of resin 树脂的硬化
- Alcohol is a solvent of resinous substances. 酒精是树脂性物质的溶媒。
- Experiments for surface hardening of soft wood were described.The effects of compression of soft wood impregnated with phenol-formaldehyde resin were studied. 探讨软质木材表面密实化的理想状态和途径,研究用酚醛树脂浸渍、再进行不同程度压缩木材的表面密实化效果。
- Hardening of cement is now four or five clubs roadway. 现在正进行水泥硬化四、五社巷道。
- Acrylic lacquers are a blend of resin from the acrylic family. 丙烯酸漆是来自丙烯酸家族中的树脂的混合物。
- Our products are made of Resin and Foam PU ,they are very light ! 玻璃钢制品以及发泡制品;产品质地好，轻便;易搬动;适合影楼拍摄和婚纱摄影.
- PSU product is made of resin which has no UV ray stabilizer. 说明：PSU产品是由无紫外线稳定剂的聚树脂制成的。
- Hardening of the heart ages people more quickly than hardening of the arteries. 上了年纪的人,心脏变硬比动脉硬化快。
- A skin disease marked by hardening of the tissue usually beginning in the face. 以皮肤组织硬化为特征的一种皮肤病。
- This allyl type of resin is a highly transparent, colourless material. 这种烯丙基型的树脂是一种高度透明的无色材料。
- Masking Tape is a self adhesive tape of resin impregnated crept paper backing. 美纹纸胶粘带是以经过树脂浸渍的皱纹纸为基材的自粘型胶粘带。
- The article describes the control of resin content and GRP product quality. 本文叙述了手糊玻璃钢制品的含胶量控制与质量的关系。
- It is applied sanding refinedly on surface of resin,plastic and metal panel. 适用与树酯、塑料及金属板材的定厚及表面精砂。
- ESD damage and hardening of an electronic time fuze are studied by using experiments. 用实验方法研究了静电放电（ESD）对某电子时间引信电子线路的损伤及其防护加固措施。
