PVC is more flexible than ABS, but ABS is stronger and more shock resistant. ABS is better at handling severely cold temperatures, but it can warp with exposure to direct sunlight. PVC is thought to be better at muffling the sound of running water. In most North American markets, the two types are priced similarly
换了好,一劳永逸
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啊,你这段话让ABS看起来不错呀,特耐寒。PVC除了消声,有啥好处呀?
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01/13/2023 postreply
19:49:34