气雾剂中产生压力的物质是A．溶剂B．乳化剂C．潜溶剂D．抛射剂E．增溶剂A1型题

作者: rantiku 人气: - 评论: 0

问题气雾剂中产生压力的物质是

选项 A．溶剂 B．乳化剂 C．潜溶剂 D．抛射剂 E．增溶剂 A1型题

答案 D

解析

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