cm ratio
厘米的比率
以上为机器翻译结果，长、整句建议使用 人工翻译 。
The effects of factors such as curing system, blending ratio, the kinds and content of fillers on the mechanical properties of CR/CM vulcanizates were also studied.
实验结果表明：与噻二唑类硫化体系相比，硫脲类硫化体系硫化的橡胶具有较大的拉伸强度、撕裂强度和断裂伸长率。
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