The alkali treated rubber wood-flour was modified by silane coupling agent A-171 and MMA grafted natural rubber MGL-30.
用硅烷偶联剂A-171和天然橡胶胶乳(MGL-30)改性碱处理后的橡胶木粉。
Sixty-six isolates of Ceratocystis on blue stain rubber wood were studied by comparison of morphology and identification.
研究了橡胶木上长喙壳属66个分离物的形态特征。
Research on Flame retardant Rubberwood Plywood Part Ⅱ. Evaluation of Anti mould and Anti stain Efficiency;
橡胶木胶合板阻燃技术研究 Ⅱ.WFR阻燃剂处理橡胶木胶合板的抗霉变效果
Current Situation of Rubberwood Processing and Utilization Technology in China;
中国橡胶木加工利用调查
glue-laminated beams of rubber wood and coconut wood
橡胶木和椰木胶合压制的房梁
Study on Antiseptic Technology of Rubber Wood by Hot and Cold Trough
橡胶木热冷槽法防腐处理工艺基准的研究
calking compound, synthetic rubber base, wooden deck seam application
木甲板合成橡胶填充料
clog with outer soles and uppers of rubber or plastics
木底鞋,外底和鞋帮由橡胶或塑料制成
Both the rubber and the pith ball are negatively charged.
这时，橡胶棒和木髓球两者都带负电荷。
Rubber has more resilience than wood.
橡胶有比木头更大的弹性。
Exports: timber, garments, rubber, rice, fish.
出口：木材，服装，橡胶，稻米，鱼。
Agriculture: coffee, cacao, cotton, rubber; livestock; timber.
农业:咖啡,可可,棉花,橡胶,家畜,木材.
The Study on Wood-Rubber Multifunctional Environmental Composite Panel;
木质—橡胶功能性环保复合材料的研究
Study on Cassava Starch/NR Composite;
木薯淀粉/天然橡胶复合材料的研究
Study on preparation and properties of chloroprene rubber adhesive for wood working
木工用氯丁橡胶胶粘剂的制备与性能研究
A Survey to the Cold Resistance Adaptability of Rubber Timber/Latex Clones
橡胶树胶木兼优无性系寒害适应性调研初报
a ball of cork or rubber with a crown of feathers; used to play badminton.
有羽毛顶的软木或橡胶球；用于羽毛球运动。
rubber vibration isolators for axle and bolster springs of railway rolling stock
铁路车辆轴和垫木弹簧用振动隔绝橡胶
Development of Cork-powder Filled NBR Rails Tie Plate
软木丁腈橡胶铁路混凝土轨枕弹性垫板的研制
Study on Manufacture and Performance of Fiber-reinforced Cork and Rubber Sheet Gasket Materials
纤维增强软木橡胶密封材料的制备及性能研究
Application of Fibre Cork Rubber for Omni-Sealed Transformer
纤维软木橡胶在全密封变压器上的应用
Cork Rubber Frictional Material and Its Forming
软木橡胶摩擦片材料与成型工艺探讨(2)