The fibers can occupy up to one third of the material volume to considerably improve the material strength and stiffness.
纤维可占材料体积的三分之一以极大改善材料的强度和硬度。
The existence of the soft layer could increase the material volume removed by one particle and increase the material removal rate during CMP.
软质层的存在一方面增大单个磨料所去除材料的体积，增加材料去除速率；
In simple artificial bone group, the implanted material was integrated with the cross end and material volume did not change obviously compared with the initial implanting stage.
单纯人工骨组植入材料与截骨断端融合，材料体积较植入初期变化不明显；
Save material: Material volume needed for actual production is the same as theoretical calculation. No material waste.
◎用料省 ꢔ——理论计算需要多少材料，实际生产过程就需要多少，无料废。
The results show that shape of the air cell, properties of the material, volume of the appended gas chamber and diameter of the throttle hole are main factors affecting the dynamics of air springs.
结果表明，空气弹簧气囊外形及材料特性、附加气室容积和节流孔直径是影响空气弹簧性能的主要因素。
The results show that shape of the air cell, properties of the material, volume of the appended gas chamber and diameter of the throttle hole are main factors affecting the dynamics of air springs.
结果表明，空气弹簧气囊外形及材料特性、附加气室容积和节流孔直径是影响空气弹簧性能的主要因素。
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