The main mechanical properties of the unidirectional composites are good in room temperature, thermal or wet—thermal conditions.
单向复合材料的力学性能、热强度保持率及湿热强度保持率都比较高。
2
Mechanism of spinning entangling is analyzed and described regarding the main factors such as static absorption, mechanical hitching, and oily and wet sticking.
分析和论述了纺纱产生缠绕的机理，提出静电吸附、机械挂带、油脂粘附、湿涩增粘是胶辊缠绕的主要因素。
3
The results showed that bamboo fiber has a high initial modulus, fiber mechanical properties when wet than the dry state decreased significantly.