polyvinyl toluene

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  • 聚乙烯甲苯
    1. Thermometers are filled with fluids such as toluene or alcohol.
      温度计装有甲苯或酒精。
    2. The diisocyanates used have included toluene diisocyarate.
      所用的二异氰酸酯包括甲苯二异氰酸酯。