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Tribological study of leaf-surface wax extracted from sorghum leaves as a lubricant additive

來源:  91在线观看儀器(qì)   作者:  管理員   時(shí)間:  2020-10-15  點擊:   1321 次(cì)


Tribological study of leaf-surface wax extracted from sorghum leaves as a lubricant additive.pdf


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