parasite
发表于 2025-3-23 13:41:10
Chemical Aspects of PVC Stabilisation, preceding chapters. Stabilisation of PVC is an attempt to prevent or at least reduce and minimise the extent of these processes and the resulting disadvantageous changes in physical properties which they bring in their wake.
transplantation
发表于 2025-3-23 14:13:36
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Insubordinate
发表于 2025-3-23 20:03:04
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BOGUS
发表于 2025-3-23 23:56:09
Thermal Degradation of PVC,g, i.e. low oxygen levels and temperatures up to 250°C. The presentation concentrates on recent work and covers the recent literature. In the relevant sections, special emphasis is given to our own findings.
NATAL
发表于 2025-3-24 06:09:51
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使长胖
发表于 2025-3-24 07:15:37
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陈腐思想
发表于 2025-3-24 13:45:47
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是比赛
发表于 2025-3-24 17:54:44
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Minatory
发表于 2025-3-24 20:23:19
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APEX
发表于 2025-3-25 01:13:16
Thermal Degradation of PVC,g, i.e. low oxygen levels and temperatures up to 250°C. The presentation concentrates on recent work and covers the recent literature. In the relevant sections, special emphasis is given to our own findings.