buna-S,styrene-butadiene rubber, SBR
buna-S,styrene-butadiene rubber, SBR
[公路科技英汉词典]
buna-S,styrene-butadiene rubber, SBR丁苯橡胶
是什么意思，buna-S,styrene-butadiene rubber, SBR的解释，buna-S,styrene-butadiene rubber, SBR的翻译
buna-S,styrene-butadiene rubber, SBR
[公路科技英汉词典]
buna-S,styrene-butadiene rubber, SBR是什么意思，buna-S,styrene-butadiene rubber, SBR的解释，buna-S,styrene-butadiene rubber, SBR的翻译