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This model is made of soft PVC, with tube.
本模型整体结构采用PV c软搪塑制成。
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The cold resistance is an important property of soft polyvinyl chloride (PVC).
耐寒性是软质聚氯乙烯的重要性能指标之一。
youdao
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The cold resistance is an important property of soft polyvinyl chloride (PVC).
耐寒性是软质聚氯乙烯的重要性能指标之一。
youdao