seroma
发表于 2025-3-30 08:38:22
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抛弃的货物
发表于 2025-3-30 15:25:01
Translucent Insulation for Passive Solar Energy Utilization in Buildingsal for energy savings of up to 50% exists in this sector. In order to realize this potential a number of measures are being tested or applied in building construction, e.g. improvement of heating and control techniques, better heat insulation, active use of regenerative energy sources, and finally,
沉积物
发表于 2025-3-30 20:35:36
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说不出
发表于 2025-3-30 22:59:20
Thermal Conductivity of SiO2-Aerogel Tilesow index of refraction in Cerencov counters . Today tiles of excellent optical quality with densities between about 75 and 300 g/l corresponding to indices of refraction between 1.015 and 1.060 and with sizes of 20 × 20 cm. are available . Though these tiles might also have a potential as tran