P:2025-06-02 16:00:27
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XL – a thermoset compound whose characteristic constituent is cross-linked polyethylene, cross-linked polyvinyl chloride, cross-linked ethylene vinyl acetate, or blends thereof.这是标准中的说明
twin-belt-continuous wirebar casting machine - 双带式连续线杆浇铸机 (0) 投诉