coagulation
发表于 2025-4-1 04:59:54
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准则
发表于 2025-4-1 08:51:37
Hans Joachim Wüst,Ottheinz Schulte-Steinbergt color produces the widest range of variation, between 3% and 19% in the mechanical properties. In the previous ranges, the highest values correspond to PLA polymer and the lowest to ABS polymer, this may be due to the difference in quality of the polymers.
成份
发表于 2025-4-1 12:57:09
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不可接触
发表于 2025-4-1 15:18:20
https://doi.org/10.1007/978-3-540-87546-8and recorded, thus initiating the control and monitoring of possible progressive settlements in a previously established time interval. Each of the elements of this geotechnical instrumentation is secured in a protective casing made of PLA material to prevent any damage from climate change.