GR S =government rubber styrene是什么意思、英文翻译及中文解释
GR-S =government rubber-styrene
词语: GR-S =government rubber-styrene
解释: 丁苯橡胶
词典: 消防专业英汉词典
GR-S =government rubber-styrene 相关解释
丁苯橡胶 gr s;grs;stereon 720a
丁苯橡胶 bunas
丁苯橡胶 buna s;bunas
GR-S =government rubber-styrene
词语: GR-S =government rubber-styrene
解释: 丁苯橡胶
词典: 消防专业英汉词典
GR-S =government rubber-styrene 相关解释
丁苯橡胶 gr s;grs;stereon 720a
丁苯橡胶 bunas
丁苯橡胶 buna s;bunas