Direct proof of the mechanism of adhesion is quite elusive .
直接证明粘结的机理是十分困难的。
dict.veduchina.com
The section of cement with a strong penetration and excellent adhesion , high hardness , good adhesion between the layers .
该漆对水泥具有极强的渗透力和极好的附着力，硬度高，层间附着力好。
cn.bab.la
It is shown that in certain extent , the composition gradient of the brass coating has great effect on the adhesion between steel cord and rubber .
结果表明，在一定范围内，镀层成份梯度（化）钢帘线与橡胶粘结力有显著影响。
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