Influence of amount of sulfur on crosslinking density and structure of natural rubber characterized by nuclear magnetic resonance spectroscopy;
核磁共振法表征硫黄用量对天然橡胶交联密度及结构的影响
Co-cure of natural rubber/ethylene propylene diene monomer blends by organic peroxide system;
过氧化物体系中天然橡胶/三元乙丙橡胶并用胶的共硫化
Effect of dynamic tensile fatigue on structure and dynamic viscoelasticity of unfilled natural rubber vulcanizates;
动态疲劳对未填充天然橡胶硫化胶结构与动态黏弹性的影响
Study on the properties of NR-g-(GMA-co-St) prepared by multi-monomers melt grafting;
多单体熔融接枝天然橡胶及其性能的研究
NR Modification and function study;
天然橡胶的改性与功能化研究
Depolymerization of scrap tire or nature rubber in supercritical toluene;
废轮胎和天然橡胶在超临界甲苯中的解聚研究
Study on Hydrogenated Nature Rubber from Nature Rubber Latex under Normal Pressure;
天然橡胶胶乳常压氢化的研究
Identification of Nature Rubber and Poly(Isoprene) Rubber by IR Spectrum;
天然橡胶与合成聚异戊二烯橡胶的红外光谱鉴定
Specification for asbestos rubber gaskets for steel pipe flanges
GB/T9129-1988钢制管法兰用石棉橡胶垫片技术条件
Asbestos rubber gaskets for steel pipe flanges with tongue and groove face
GB/T9126.4-1988榫槽面型钢制管法兰用石棉橡胶垫片
Asbestos rubber gaskets for steel pipe flanges with full face
GB/T9126.1-1988平面型钢制管法兰用石棉橡胶垫片
Asbestos rubber gaskets for steel pipe flanges with raised face
GB/T9126.2-1988凸面型钢制管法兰用石棉橡胶垫片
Asbestos rubber gaskets for steel pipe flanges with male and female face
GB/T9126.3-1988凹凸面型钢制管法兰用石棉橡胶垫片
The compressive modulus of Elasticity of the butakon rubber gasket are given, based on the cotnpressive test Value of this type gasket, with the analysis and inference method by the authors.
笔者以垫片的压缩试验数据为基础，用分析推理的方法，确定出了丁腈橡胶垫片的压缩弹性模量。
Effect of heating temperature on precipitates quantity of harmful metal from rubber blanket of food mechanical
加热温度对食品机械橡胶垫片中有害金属析出的影响
Asbestos-rubber sheet gaskets for pipe flanges
管法兰用石棉橡胶板垫片
Research on the New Fluoroelastomer Coat-Metal Gasket for Seal of Internal-combustion Engine;
内燃机用新型氟橡胶涂层金属密封垫片的研究
He deadened the noise of the machine with rubber mats.
他用橡胶垫给机器消音。
a cushion usually made of rubber or plastic that can be inflated.
通常用橡胶或塑料做的可充气的垫子。
The rubber seal be designed to keep out all the moisture
橡胶的密封垫是用以隔绝湿气的
The machine be protected by rubber pad .
这台机器用橡胶软垫保护着.
cushion ,of cellular rubber or plastics (excl. pneumatic)
泡沫橡胶或泡沫塑料靠垫（充气的除外）
the rubber skirt round the bottom of a hovercraft
汽垫船底部四周的橡胶护板.
mattress protector of cellular rubber or plastics
泡沫橡胶或泡沫塑料床垫套
The rubber seal is designed to keep out all the moisture.
橡胶的密封垫是用以隔绝湿气的.
The machine is protected by rubber pad.
这台机器用橡胶软垫保护着。