flammability classification
词语: flammability classification
解释: 易燃性分级
词典: 消防专业英汉词典
flammability classification 相关解释
flammability classification 〔名词〕可燃性分级
flammability classification 〔名词〕可燃性分级
flammability classification
词语: flammability classification
解释: 易燃性分级
词典: 消防专业英汉词典
flammability classification 相关解释
flammability classification 〔名词〕可燃性分级
flammability classification 〔名词〕可燃性分级