Rubber compounding ingredients . carbon black . determination of dibutyl phtalate absorption number . part 1 : method using absorptometer 橡胶配合材料.炭黑.邻苯二甲酸二丁酯吸收数值的测定.第1部分:吸收计法
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Standard test method for determining biodegradability of materials exposed to municipal solid waste composting conditions by compost respirometry 用混合物吸收计测定暴露于城区固体废物销毁条件用生物降解能力标准测试方法